30688536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75217}}^1$

素因数の和:75243

約数の個数: 32

約数和(自身を含む): 81235440

約数和(自身を除く): 50546904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 75217, 150434, 225651, 300868, 451302, 601736, 902604, 1278689, 1805208, 2557378, 3836067, 5114756, 7672134, 10229512, 15344268, 30688536]

約数ペア:

[(1, 30688536), (2, 15344268), (3, 10229512), (4, 7672134), (6, 5114756), (8, 3836067), (12, 2557378), (17, 1805208), (24, 1278689), (34, 902604), (51, 601736), (68, 451302), (102, 300868), (136, 225651), (204, 150434), (408, 75217)]