2147430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 5266944

約数和(自身を除く): 3119514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1523, 3046, 4569, 7615, 9138, 15230, 22845, 45690, 71581, 143162, 214743, 357905, 429486, 715810, 1073715, 2147430]

約数ペア:

[(1, 2147430), (2, 1073715), (3, 715810), (5, 429486), (6, 357905), (10, 214743), (15, 143162), (30, 71581), (47, 45690), (94, 22845), (141, 15230), (235, 9138), (282, 7615), (470, 4569), (705, 3046), (1410, 1523)]