85643370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1907}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 223236000

約数和(自身を除く): 137592630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 1907, 2495, 2994, 3814, 4491, 4990, 5721, 7485, 8982, 9535, 11442, 14970, 17163, 19070, 22455, 28605, 34326, 44910, 57210, 85815, 171630, 951593, 1903186, 2854779, 4757965, 5709558, 8564337, 9515930, 14273895, 17128674, 28547790, 42821685, 85643370]

約数ペア:

[(1, 85643370), (2, 42821685), (3, 28547790), (5, 17128674), (6, 14273895), (9, 9515930), (10, 8564337), (15, 5709558), (18, 4757965), (30, 2854779), (45, 1903186), (90, 951593), (499, 171630), (998, 85815), (1497, 57210), (1907, 44910), (2495, 34326), (2994, 28605), (3814, 22455), (4491, 19070), (4990, 17163), (5721, 14970), (7485, 11442), (8982, 9535)]