61731210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43781}}^1$

素因数の和:43838

約数の個数: 32

約数和(自身を含む): 151310592

約数和(自身を除く): 89579382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 43781, 87562, 131343, 218905, 262686, 437810, 656715, 1313430, 2057707, 4115414, 6173121, 10288535, 12346242, 20577070, 30865605, 61731210]

約数ペア:

[(1, 61731210), (2, 30865605), (3, 20577070), (5, 12346242), (6, 10288535), (10, 6173121), (15, 4115414), (30, 2057707), (47, 1313430), (94, 656715), (141, 437810), (235, 262686), (282, 218905), (470, 131343), (705, 87562), (1410, 43781)]