312030064

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{172583}}^1$

素因数の和:172704

約数の個数: 20

約数和(自身を含む): 609911856

約数和(自身を除く): 297881792

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 172583, 345166, 690332, 1380664, 2761328, 19501879, 39003758, 78007516, 156015032, 312030064]

約数ペア:

[(1, 312030064), (2, 156015032), (4, 78007516), (8, 39003758), (16, 19501879), (113, 2761328), (226, 1380664), (452, 690332), (904, 345166), (1808, 172583)]