1445310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 3965760

約数和(自身を除く): 2520450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 101, 106, 135, 159, 202, 265, 270, 303, 318, 477, 505, 530, 606, 795, 909, 954, 1010, 1431, 1515, 1590, 1818, 2385, 2727, 2862, 3030, 4545, 4770, 5353, 5454, 7155, 9090, 10706, 13635, 14310, 16059, 26765, 27270, 32118, 48177, 53530, 80295, 96354, 144531, 160590, 240885, 289062, 481770, 722655, 1445310]

約数ペア:

[(1, 1445310), (2, 722655), (3, 481770), (5, 289062), (6, 240885), (9, 160590), (10, 144531), (15, 96354), (18, 80295), (27, 53530), (30, 48177), (45, 32118), (53, 27270), (54, 26765), (90, 16059), (101, 14310), (106, 13635), (135, 10706), (159, 9090), (202, 7155), (265, 5454), (270, 5353), (303, 4770), (318, 4545), (477, 3030), (505, 2862), (530, 2727), (606, 2385), (795, 1818), (909, 1590), (954, 1515), (1010, 1431)]