1578870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 4195152

約数和(自身を除く): 2616282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 331, 477, 530, 662, 795, 954, 993, 1590, 1655, 1986, 2385, 2979, 3310, 4770, 4965, 5958, 9930, 14895, 17543, 29790, 35086, 52629, 87715, 105258, 157887, 175430, 263145, 315774, 526290, 789435, 1578870]

約数ペア:

[(1, 1578870), (2, 789435), (3, 526290), (5, 315774), (6, 263145), (9, 175430), (10, 157887), (15, 105258), (18, 87715), (30, 52629), (45, 35086), (53, 29790), (90, 17543), (106, 14895), (159, 9930), (265, 5958), (318, 4965), (331, 4770), (477, 3310), (530, 2979), (662, 2385), (795, 1986), (954, 1655), (993, 1590)]