3917460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 7170540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 599, 654, 1090, 1198, 1308, 1635, 1797, 2180, 2396, 2995, 3270, 3594, 5990, 6540, 7188, 8985, 11980, 17970, 35940, 65291, 130582, 195873, 261164, 326455, 391746, 652910, 783492, 979365, 1305820, 1958730, 3917460]

約数ペア:

[(1, 3917460), (2, 1958730), (3, 1305820), (4, 979365), (5, 783492), (6, 652910), (10, 391746), (12, 326455), (15, 261164), (20, 195873), (30, 130582), (60, 65291), (109, 35940), (218, 17970), (327, 11980), (436, 8985), (545, 7188), (599, 6540), (654, 5990), (1090, 3594), (1198, 3270), (1308, 2995), (1635, 2396), (1797, 2180)]