301620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 923328

約数和(自身を除く): 621708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 457, 660, 914, 1371, 1828, 2285, 2742, 4570, 5027, 5484, 6855, 9140, 10054, 13710, 15081, 20108, 25135, 27420, 30162, 50270, 60324, 75405, 100540, 150810, 301620]

約数ペア:

[(1, 301620), (2, 150810), (3, 100540), (4, 75405), (5, 60324), (6, 50270), (10, 30162), (11, 27420), (12, 25135), (15, 20108), (20, 15081), (22, 13710), (30, 10054), (33, 9140), (44, 6855), (55, 5484), (60, 5027), (66, 4570), (110, 2742), (132, 2285), (165, 1828), (220, 1371), (330, 914), (457, 660)]