30483728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 64742880

約数和(自身を除く): 34259152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 457, 758, 914, 1516, 1828, 3032, 3656, 4169, 5027, 6064, 7312, 8338, 10054, 16676, 20108, 33352, 40216, 66704, 80432, 173203, 346406, 692812, 1385624, 1905233, 2771248, 3810466, 7620932, 15241864, 30483728]

約数ペア:

[(1, 30483728), (2, 15241864), (4, 7620932), (8, 3810466), (11, 2771248), (16, 1905233), (22, 1385624), (44, 692812), (88, 346406), (176, 173203), (379, 80432), (457, 66704), (758, 40216), (914, 33352), (1516, 20108), (1828, 16676), (3032, 10054), (3656, 8338), (4169, 7312), (5027, 6064)]