43318890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 81221526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1231, 1530, 1955, 2070, 2346, 2462, 3519, 3693, 3910, 5865, 6155, 7038, 7386, 11079, 11730, 12310, 17595, 18465, 20927, 22158, 28313, 35190, 36930, 41854, 55395, 56626, 62781, 84939, 104635, 110790, 125562, 141565, 169878, 188343, 209270, 254817, 283130, 313905, 376686, 424695, 481321, 509634, 627810, 849390, 941715, 962642, 1274085, 1443963, 1883430, 2406605, 2548170, 2887926, 4331889, 4813210, 7219815, 8663778, 14439630, 21659445, 43318890]

約数ペア:

[(1, 43318890), (2, 21659445), (3, 14439630), (5, 8663778), (6, 7219815), (9, 4813210), (10, 4331889), (15, 2887926), (17, 2548170), (18, 2406605), (23, 1883430), (30, 1443963), (34, 1274085), (45, 962642), (46, 941715), (51, 849390), (69, 627810), (85, 509634), (90, 481321), (102, 424695), (115, 376686), (138, 313905), (153, 283130), (170, 254817), (207, 209270), (230, 188343), (255, 169878), (306, 141565), (345, 125562), (391, 110790), (414, 104635), (510, 84939), (690, 62781), (765, 56626), (782, 55395), (1035, 41854), (1173, 36930), (1231, 35190), (1530, 28313), (1955, 22158), (2070, 20927), (2346, 18465), (2462, 17595), (3519, 12310), (3693, 11730), (3910, 11079), (5865, 7386), (6155, 7038)]