31614570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9036

約数の個数: 64

約数和(自身を含む): 90800640

約数和(自身を除く): 59186070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 9007, 18014, 27021, 45035, 54042, 81063, 90070, 117091, 135105, 162126, 234182, 243189, 270210, 351273, 405315, 486378, 585455, 702546, 810630, 1053819, 1170910, 1215945, 1756365, 2107638, 2431890, 3161457, 3512730, 5269095, 6322914, 10538190, 15807285, 31614570]

約数ペア:

[(1, 31614570), (2, 15807285), (3, 10538190), (5, 6322914), (6, 5269095), (9, 3512730), (10, 3161457), (13, 2431890), (15, 2107638), (18, 1756365), (26, 1215945), (27, 1170910), (30, 1053819), (39, 810630), (45, 702546), (54, 585455), (65, 486378), (78, 405315), (90, 351273), (117, 270210), (130, 243189), (135, 234182), (195, 162126), (234, 135105), (270, 117091), (351, 90070), (390, 81063), (585, 54042), (702, 45035), (1170, 27021), (1755, 18014), (3510, 9007)]