12072870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 31994352

約数和(自身を除く): 19921482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 2531, 4770, 5062, 7593, 12655, 15186, 22779, 25310, 37965, 45558, 75930, 113895, 134143, 227790, 268286, 402429, 670715, 804858, 1207287, 1341430, 2012145, 2414574, 4024290, 6036435, 12072870]

約数ペア:

[(1, 12072870), (2, 6036435), (3, 4024290), (5, 2414574), (6, 2012145), (9, 1341430), (10, 1207287), (15, 804858), (18, 670715), (30, 402429), (45, 268286), (53, 227790), (90, 134143), (106, 113895), (159, 75930), (265, 45558), (318, 37965), (477, 25310), (530, 22779), (795, 15186), (954, 12655), (1590, 7593), (2385, 5062), (2531, 4770)]