4683990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 11506176

約数和(自身を除く): 6822186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 3631, 7262, 10893, 18155, 21786, 36310, 54465, 108930, 156133, 312266, 468399, 780665, 936798, 1561330, 2341995, 4683990]

約数ペア:

[(1, 4683990), (2, 2341995), (3, 1561330), (5, 936798), (6, 780665), (10, 468399), (15, 312266), (30, 156133), (43, 108930), (86, 54465), (129, 36310), (215, 21786), (258, 18155), (430, 10893), (645, 7262), (1290, 3631)]