46540980

素因数分解:

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

素因数の和:28750

約数の個数: 60

約数和(自身を含む): 146005860

約数和(自身を除く): 99464880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 28729, 57458, 86187, 114916, 143645, 172374, 258561, 287290, 344748, 430935, 517122, 574580, 775683, 861870, 1034244, 1292805, 1551366, 1723740, 2327049, 2585610, 3102732, 3878415, 4654098, 5171220, 7756830, 9308196, 11635245, 15513660, 23270490, 46540980]

約数ペア:

[(1, 46540980), (2, 23270490), (3, 15513660), (4, 11635245), (5, 9308196), (6, 7756830), (9, 5171220), (10, 4654098), (12, 3878415), (15, 3102732), (18, 2585610), (20, 2327049), (27, 1723740), (30, 1551366), (36, 1292805), (45, 1034244), (54, 861870), (60, 775683), (81, 574580), (90, 517122), (108, 430935), (135, 344748), (162, 287290), (180, 258561), (270, 172374), (324, 143645), (405, 114916), (540, 86187), (810, 57458), (1620, 28729)]