80878170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1657}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 194344128

約数和(自身を除く): 113465958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 1657, 3254, 3314, 4881, 4971, 8135, 8285, 9762, 9942, 16270, 16570, 24405, 24855, 48810, 49710, 2695939, 5391878, 8087817, 13479695, 16175634, 26959390, 40439085, 80878170]

約数ペア:

[(1, 80878170), (2, 40439085), (3, 26959390), (5, 16175634), (6, 13479695), (10, 8087817), (15, 5391878), (30, 2695939), (1627, 49710), (1657, 48810), (3254, 24855), (3314, 24405), (4881, 16570), (4971, 16270), (8135, 9942), (8285, 9762)]