194265090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2158501}}^1$

素因数の和:2158514

約数の個数: 24

約数和(自身を含む): 505089468

約数和(自身を除く): 310824378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2158501, 4317002, 6475503, 10792505, 12951006, 19426509, 21585010, 32377515, 38853018, 64755030, 97132545, 194265090]

約数ペア:

[(1, 194265090), (2, 97132545), (3, 64755030), (5, 38853018), (6, 32377515), (9, 21585010), (10, 19426509), (15, 12951006), (18, 10792505), (30, 6475503), (45, 4317002), (90, 2158501)]