39187890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3696

約数の個数: 96

約数和(自身を含む): 123327360

約数和(自身を除く): 84139470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 3659, 5355, 7318, 10710, 10977, 18295, 21954, 25613, 32931, 36590, 51226, 54885, 62203, 65862, 76839, 109770, 124406, 128065, 153678, 164655, 186609, 230517, 256130, 311015, 329310, 373218, 384195, 435421, 461034, 559827, 622030, 768390, 870842, 933045, 1119654, 1152585, 1306263, 1866090, 2177105, 2305170, 2612526, 2799135, 3918789, 4354210, 5598270, 6531315, 7837578, 13062630, 19593945, 39187890]

約数ペア:

[(1, 39187890), (2, 19593945), (3, 13062630), (5, 7837578), (6, 6531315), (7, 5598270), (9, 4354210), (10, 3918789), (14, 2799135), (15, 2612526), (17, 2305170), (18, 2177105), (21, 1866090), (30, 1306263), (34, 1152585), (35, 1119654), (42, 933045), (45, 870842), (51, 768390), (63, 622030), (70, 559827), (85, 461034), (90, 435421), (102, 384195), (105, 373218), (119, 329310), (126, 311015), (153, 256130), (170, 230517), (210, 186609), (238, 164655), (255, 153678), (306, 128065), (315, 124406), (357, 109770), (510, 76839), (595, 65862), (630, 62203), (714, 54885), (765, 51226), (1071, 36590), (1190, 32931), (1530, 25613), (1785, 21954), (2142, 18295), (3570, 10977), (3659, 10710), (5355, 7318)]