1233310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 2449440

約数和(自身を除く): 1216130

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 179, 265, 358, 530, 689, 895, 1378, 1790, 2327, 3445, 4654, 6890, 9487, 11635, 18974, 23270, 47435, 94870, 123331, 246662, 616655, 1233310]

約数ペア:

[(1, 1233310), (2, 616655), (5, 246662), (10, 123331), (13, 94870), (26, 47435), (53, 23270), (65, 18974), (106, 11635), (130, 9487), (179, 6890), (265, 4654), (358, 3445), (530, 2327), (689, 1790), (895, 1378)]