201105090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234501}}^1$

素因数の和:2234514

約数の個数: 24

約数和(自身を含む): 522873468

約数和(自身を除く): 321768378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234501, 4469002, 6703503, 11172505, 13407006, 20110509, 22345010, 33517515, 40221018, 67035030, 100552545, 201105090]

約数ペア:

[(1, 201105090), (2, 100552545), (3, 67035030), (5, 40221018), (6, 33517515), (9, 22345010), (10, 20110509), (15, 13407006), (18, 11172505), (30, 6703503), (45, 4469002), (90, 2234501)]