55242450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{122761}}^1$

素因数の和:122779

約数の個数: 36

約数和(自身を含む): 148419258

約数和(自身を除く): 93176808

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 122761, 245522, 368283, 613805, 736566, 1104849, 1227610, 1841415, 2209698, 3069025, 3682830, 5524245, 6138050, 9207075, 11048490, 18414150, 27621225, 55242450]

約数ペア:

[(1, 55242450), (2, 27621225), (3, 18414150), (5, 11048490), (6, 9207075), (9, 6138050), (10, 5524245), (15, 3682830), (18, 3069025), (25, 2209698), (30, 1841415), (45, 1227610), (50, 1104849), (75, 736566), (90, 613805), (150, 368283), (225, 245522), (450, 122761)]