201147390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234971}}^1$

素因数の和:2234984

約数の個数: 24

約数和(自身を含む): 522983448

約数和(自身を除く): 321836058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234971, 4469942, 6704913, 11174855, 13409826, 20114739, 22349710, 33524565, 40229478, 67049130, 100573695, 201147390]

約数ペア:

[(1, 201147390), (2, 100573695), (3, 67049130), (5, 40229478), (6, 33524565), (9, 22349710), (10, 20114739), (15, 13409826), (18, 11174855), (30, 6704913), (45, 4469942), (90, 2234971)]