4620540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 13190688

約数和(自身を除く): 8570148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1453, 1590, 2906, 3180, 4359, 5812, 7265, 8718, 14530, 17436, 21795, 29060, 43590, 77009, 87180, 154018, 231027, 308036, 385045, 462054, 770090, 924108, 1155135, 1540180, 2310270, 4620540]

約数ペア:

[(1, 4620540), (2, 2310270), (3, 1540180), (4, 1155135), (5, 924108), (6, 770090), (10, 462054), (12, 385045), (15, 308036), (20, 231027), (30, 154018), (53, 87180), (60, 77009), (106, 43590), (159, 29060), (212, 21795), (265, 17436), (318, 14530), (530, 8718), (636, 7265), (795, 5812), (1060, 4359), (1453, 3180), (1590, 2906)]