9300680

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 21074040

約数和(自身を除く): 11773360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1481, 1570, 2962, 3140, 5924, 6280, 7405, 11848, 14810, 29620, 59240, 232517, 465034, 930068, 1162585, 1860136, 2325170, 4650340, 9300680]

約数ペア:

[(1, 9300680), (2, 4650340), (4, 2325170), (5, 1860136), (8, 1162585), (10, 930068), (20, 465034), (40, 232517), (157, 59240), (314, 29620), (628, 14810), (785, 11848), (1256, 7405), (1481, 6280), (1570, 5924), (2962, 3140)]