7512570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6447

約数の個数: 48

約数和(自身を含む): 21038472

約数和(自身を除く): 13525902

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6421, 12842, 19263, 32105, 38526, 57789, 64210, 83473, 96315, 115578, 166946, 192630, 250419, 288945, 417365, 500838, 577890, 751257, 834730, 1252095, 1502514, 2504190, 3756285, 7512570]

約数ペア:

[(1, 7512570), (2, 3756285), (3, 2504190), (5, 1502514), (6, 1252095), (9, 834730), (10, 751257), (13, 577890), (15, 500838), (18, 417365), (26, 288945), (30, 250419), (39, 192630), (45, 166946), (65, 115578), (78, 96315), (90, 83473), (117, 64210), (130, 57789), (195, 38526), (234, 32105), (390, 19263), (585, 12842), (1170, 6421)]