200953890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2232821}}^1$

素因数の和:2232834

約数の個数: 24

約数和(自身を含む): 522480348

約数和(自身を除く): 321526458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2232821, 4465642, 6698463, 11164105, 13396926, 20095389, 22328210, 33492315, 40190778, 66984630, 100476945, 200953890]

約数ペア:

[(1, 200953890), (2, 100476945), (3, 66984630), (5, 40190778), (6, 33492315), (9, 22328210), (10, 20095389), (15, 13396926), (18, 11164105), (30, 6698463), (45, 4465642), (90, 2232821)]