29749206780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{3659}}^1$

素因数の和:6348

約数の個数: 144

約数和(自身を含む): 95609535840

約数和(自身を除く): 65860329060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2657, 3060, 3659, 5314, 7318, 7971, 10628, 10977, 13285, 14636, 15942, 18295, 21954, 23913, 26570, 31884, 32931, 36590, 39855, 43908, 45169, 47826, 53140, 54885, 62203, 65862, 73180, 79710, 90338, 95652, 109770, 119565, 124406, 131724, 135507, 159420, 164655, 180676, 186609, 219540, 225845, 239130, 248812, 271014, 311015, 329310, 373218, 406521, 451690, 478260, 542028, 559827, 622030, 658620, 677535, 746436, 813042, 903380, 933045, 1119654, 1244060, 1355070, 1626084, 1866090, 2032605, 2239308, 2710140, 2799135, 3732180, 4065210, 5598270, 8130420, 9721963, 11196540, 19443926, 29165889, 38887852, 48609815, 58331778, 87497667, 97219630, 116663556, 145829445, 165273371, 174995334, 194439260, 291658890, 330546742, 349990668, 437488335, 495820113, 583317780, 661093484, 826366855, 874976670, 991640226, 1487460339, 1652733710, 1749953340, 1983280452, 2479100565, 2974920678, 3305467420, 4958201130, 5949841356, 7437301695, 9916402260, 14874603390, 29749206780]

約数ペア:

[(1, 29749206780), (2, 14874603390), (3, 9916402260), (4, 7437301695), (5, 5949841356), (6, 4958201130), (9, 3305467420), (10, 2974920678), (12, 2479100565), (15, 1983280452), (17, 1749953340), (18, 1652733710), (20, 1487460339), (30, 991640226), (34, 874976670), (36, 826366855), (45, 661093484), (51, 583317780), (60, 495820113), (68, 437488335), (85, 349990668), (90, 330546742), (102, 291658890), (153, 194439260), (170, 174995334), (180, 165273371), (204, 145829445), (255, 116663556), (306, 97219630), (340, 87497667), (510, 58331778), (612, 48609815), (765, 38887852), (1020, 29165889), (1530, 19443926), (2657, 11196540), (3060, 9721963), (3659, 8130420), (5314, 5598270), (7318, 4065210), (7971, 3732180), (10628, 2799135), (10977, 2710140), (13285, 2239308), (14636, 2032605), (15942, 1866090), (18295, 1626084), (21954, 1355070), (23913, 1244060), (26570, 1119654), (31884, 933045), (32931, 903380), (36590, 813042), (39855, 746436), (43908, 677535), (45169, 658620), (47826, 622030), (53140, 559827), (54885, 542028), (62203, 478260), (65862, 451690), (73180, 406521), (79710, 373218), (90338, 329310), (95652, 311015), (109770, 271014), (119565, 248812), (124406, 239130), (131724, 225845), (135507, 219540), (159420, 186609), (164655, 180676)]