5428980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30161}}^1$

素因数の和:30176

約数の個数: 36

約数和(自身を含む): 16468452

約数和(自身を除く): 11039472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30161, 60322, 90483, 120644, 150805, 180966, 271449, 301610, 361932, 452415, 542898, 603220, 904830, 1085796, 1357245, 1809660, 2714490, 5428980]

約数ペア:

[(1, 5428980), (2, 2714490), (3, 1809660), (4, 1357245), (5, 1085796), (6, 904830), (9, 603220), (10, 542898), (12, 452415), (15, 361932), (18, 301610), (20, 271449), (30, 180966), (36, 150805), (45, 120644), (60, 90483), (90, 60322), (180, 30161)]