479898430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{19219}}^1$

素因数の和:19464

約数の個数: 32

約数和(自身を含む): 946546560

約数和(自身を除く): 466648130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 19219, 24970, 38438, 96095, 192190, 211409, 422818, 1057045, 2114090, 4362713, 8725426, 21813565, 43627130, 47989843, 95979686, 239949215, 479898430]

約数ペア:

[(1, 479898430), (2, 239949215), (5, 95979686), (10, 47989843), (11, 43627130), (22, 21813565), (55, 8725426), (110, 4362713), (227, 2114090), (454, 1057045), (1135, 422818), (2270, 211409), (2497, 192190), (4994, 96095), (12485, 38438), (19219, 24970)]