16905330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14449}}^1$

素因数の和:14475

約数の個数: 48

約数和(自身を含む): 47338200

約数和(自身を除く): 30432870

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, 14449, 28898, 43347, 72245, 86694, 130041, 144490, 187837, 216735, 260082, 375674, 433470, 563511, 650205, 939185, 1127022, 1300410, 1690533, 1878370, 2817555, 3381066, 5635110, 8452665, 16905330]

約数ペア:

[(1, 16905330), (2, 8452665), (3, 5635110), (5, 3381066), (6, 2817555), (9, 1878370), (10, 1690533), (13, 1300410), (15, 1127022), (18, 939185), (26, 650205), (30, 563511), (39, 433470), (45, 375674), (65, 260082), (78, 216735), (90, 187837), (117, 144490), (130, 130041), (195, 86694), (234, 72245), (390, 43347), (585, 28898), (1170, 14449)]