359553890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{2713}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 671226480

約数和(自身を除く): 311672590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 457, 914, 2285, 2713, 4570, 5426, 13253, 13565, 26506, 27130, 66265, 78677, 132530, 157354, 393385, 786770, 1239841, 2479682, 6199205, 12398410, 35955389, 71910778, 179776945, 359553890]

約数ペア:

[(1, 359553890), (2, 179776945), (5, 71910778), (10, 35955389), (29, 12398410), (58, 6199205), (145, 2479682), (290, 1239841), (457, 786770), (914, 393385), (2285, 157354), (2713, 132530), (4570, 78677), (5426, 66265), (13253, 27130), (13565, 26506)]