15304810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 28553472

約数和(自身を除く): 13248662

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 431, 530, 670, 862, 2155, 3551, 4310, 7102, 17755, 22843, 28877, 35510, 45686, 57754, 114215, 144385, 228430, 288770, 1530481, 3060962, 7652405, 15304810]

約数ペア:

[(1, 15304810), (2, 7652405), (5, 3060962), (10, 1530481), (53, 288770), (67, 228430), (106, 144385), (134, 114215), (265, 57754), (335, 45686), (431, 35510), (530, 28877), (670, 22843), (862, 17755), (2155, 7102), (3551, 4310)]