28216350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{6967}}^1$

素因数の和:6991

約数の個数: 60

約数和(自身を含む): 78410904

約数和(自身を除く): 50194554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 6967, 13934, 20901, 34835, 41802, 62703, 69670, 104505, 125406, 174175, 188109, 209010, 313515, 348350, 376218, 522525, 564327, 627030, 940545, 1045050, 1128654, 1567575, 1881090, 2821635, 3135150, 4702725, 5643270, 9405450, 14108175, 28216350]

約数ペア:

[(1, 28216350), (2, 14108175), (3, 9405450), (5, 5643270), (6, 4702725), (9, 3135150), (10, 2821635), (15, 1881090), (18, 1567575), (25, 1128654), (27, 1045050), (30, 940545), (45, 627030), (50, 564327), (54, 522525), (75, 376218), (81, 348350), (90, 313515), (135, 209010), (150, 188109), (162, 174175), (225, 125406), (270, 104505), (405, 69670), (450, 62703), (675, 41802), (810, 34835), (1350, 20901), (2025, 13934), (4050, 6967)]