17390819640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144923497}}^1$

素因数の和:144923511

約数の個数: 32

約数和(自身を含む): 52172459280

約数和(自身を除く): 34781639640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144923497, 289846994, 434770491, 579693988, 724617485, 869540982, 1159387976, 1449234970, 1739081964, 2173852455, 2898469940, 3478163928, 4347704910, 5796939880, 8695409820, 17390819640]

約数ペア:

[(1, 17390819640), (2, 8695409820), (3, 5796939880), (4, 4347704910), (5, 3478163928), (6, 2898469940), (8, 2173852455), (10, 1739081964), (12, 1449234970), (15, 1159387976), (20, 869540982), (24, 724617485), (30, 579693988), (40, 434770491), (60, 289846994), (120, 144923497)]