87309287460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{485051597}}^1$

素因数の和:485051612

約数の個数: 36

約数和(自身を含む): 264838172508

約数和(自身を除く): 177528885048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 485051597, 970103194, 1455154791, 1940206388, 2425257985, 2910309582, 4365464373, 4850515970, 5820619164, 7275773955, 8730928746, 9701031940, 14551547910, 17461857492, 21827321865, 29103095820, 43654643730, 87309287460]

約数ペア:

[(1, 87309287460), (2, 43654643730), (3, 29103095820), (4, 21827321865), (5, 17461857492), (6, 14551547910), (9, 9701031940), (10, 8730928746), (12, 7275773955), (15, 5820619164), (18, 4850515970), (20, 4365464373), (30, 2910309582), (36, 2425257985), (45, 1940206388), (60, 1455154791), (90, 970103194), (180, 485051597)]