204450570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2271673}}^1$

素因数の和:2271686

約数の個数: 24

約数和(自身を含む): 531571716

約数和(自身を除く): 327121146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2271673, 4543346, 6815019, 11358365, 13630038, 20445057, 22716730, 34075095, 40890114, 68150190, 102225285, 204450570]

約数ペア:

[(1, 204450570), (2, 102225285), (3, 68150190), (5, 40890114), (6, 34075095), (9, 22716730), (10, 20445057), (15, 13630038), (18, 11358365), (30, 6815019), (45, 4543346), (90, 2271673)]