84777390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941971}}^1$

素因数の和:941984

約数の個数: 24

約数和(自身を含む): 220421448

約数和(自身を除く): 135644058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941971, 1883942, 2825913, 4709855, 5651826, 8477739, 9419710, 14129565, 16955478, 28259130, 42388695, 84777390]

約数ペア:

[(1, 84777390), (2, 42388695), (3, 28259130), (5, 16955478), (6, 14129565), (9, 9419710), (10, 8477739), (15, 5651826), (18, 4709855), (30, 2825913), (45, 1883942), (90, 941971)]