23270490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28729}}^1$

素因数の和:28748

約数の個数: 40

約数和(自身を含む): 62573940

約数和(自身を除く): 39303450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28729, 57458, 86187, 143645, 172374, 258561, 287290, 430935, 517122, 775683, 861870, 1292805, 1551366, 2327049, 2585610, 3878415, 4654098, 7756830, 11635245, 23270490]

約数ペア:

[(1, 23270490), (2, 11635245), (3, 7756830), (5, 4654098), (6, 3878415), (9, 2585610), (10, 2327049), (15, 1551366), (18, 1292805), (27, 861870), (30, 775683), (45, 517122), (54, 430935), (81, 287290), (90, 258561), (135, 172374), (162, 143645), (270, 86187), (405, 57458), (810, 28729)]