1330431420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22173857}}^1$

素因数の和:22173869

約数の個数: 24

約数和(自身を含む): 3725208144

約数和(自身を除く): 2394776724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22173857, 44347714, 66521571, 88695428, 110869285, 133043142, 221738570, 266086284, 332607855, 443477140, 665215710, 1330431420]

約数ペア:

[(1, 1330431420), (2, 665215710), (3, 443477140), (4, 332607855), (5, 266086284), (6, 221738570), (10, 133043142), (12, 110869285), (15, 88695428), (20, 66521571), (30, 44347714), (60, 22173857)]