238770810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1201}}^1$

素因数の和:1308

約数の個数: 72

約数和(自身を含む): 634821876

約数和(自身を除く): 396051066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1201, 1410, 2115, 2209, 2402, 3603, 4230, 4418, 6005, 6627, 7206, 10809, 11045, 12010, 13254, 18015, 19881, 21618, 22090, 33135, 36030, 39762, 54045, 56447, 66270, 99405, 108090, 112894, 169341, 198810, 282235, 338682, 508023, 564470, 846705, 1016046, 1693410, 2540115, 2653009, 5080230, 5306018, 7959027, 13265045, 15918054, 23877081, 26530090, 39795135, 47754162, 79590270, 119385405, 238770810]

約数ペア:

[(1, 238770810), (2, 119385405), (3, 79590270), (5, 47754162), (6, 39795135), (9, 26530090), (10, 23877081), (15, 15918054), (18, 13265045), (30, 7959027), (45, 5306018), (47, 5080230), (90, 2653009), (94, 2540115), (141, 1693410), (235, 1016046), (282, 846705), (423, 564470), (470, 508023), (705, 338682), (846, 282235), (1201, 198810), (1410, 169341), (2115, 112894), (2209, 108090), (2402, 99405), (3603, 66270), (4230, 56447), (4418, 54045), (6005, 39762), (6627, 36030), (7206, 33135), (10809, 22090), (11045, 21618), (12010, 19881), (13254, 18015)]