55917390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1863913}}^1$

素因数の和:1863923

約数の個数: 16

約数和(自身を含む): 134201808

約数和(自身を除く): 78284418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1863913, 3727826, 5591739, 9319565, 11183478, 18639130, 27958695, 55917390]

約数ペア:

[(1, 55917390), (2, 27958695), (3, 18639130), (5, 11183478), (6, 9319565), (10, 5591739), (15, 3727826), (30, 1863913)]