1935090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2389}}^1$

素因数の和:2408

約数の個数: 40

約数和(自身を含む): 5205420

約数和(自身を除く): 3270330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2389, 4778, 7167, 11945, 14334, 21501, 23890, 35835, 43002, 64503, 71670, 107505, 129006, 193509, 215010, 322515, 387018, 645030, 967545, 1935090]

約数ペア:

[(1, 1935090), (2, 967545), (3, 645030), (5, 387018), (6, 322515), (9, 215010), (10, 193509), (15, 129006), (18, 107505), (27, 71670), (30, 64503), (45, 43002), (54, 35835), (81, 23890), (90, 21501), (135, 14334), (162, 11945), (270, 7167), (405, 4778), (810, 2389)]