1220528070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{11483}}^1$

素因数の和:12677

約数の個数: 48

約数和(自身を含む): 3176336592

約数和(自身を除く): 1955808522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1181, 2362, 3543, 5905, 7086, 10629, 11483, 11810, 17715, 21258, 22966, 34449, 35430, 53145, 57415, 68898, 103347, 106290, 114830, 172245, 206694, 344490, 516735, 1033470, 13561423, 27122846, 40684269, 67807115, 81368538, 122052807, 135614230, 203421345, 244105614, 406842690, 610264035, 1220528070]

約数ペア:

[(1, 1220528070), (2, 610264035), (3, 406842690), (5, 244105614), (6, 203421345), (9, 135614230), (10, 122052807), (15, 81368538), (18, 67807115), (30, 40684269), (45, 27122846), (90, 13561423), (1181, 1033470), (2362, 516735), (3543, 344490), (5905, 206694), (7086, 172245), (10629, 114830), (11483, 106290), (11810, 103347), (17715, 68898), (21258, 57415), (22966, 53145), (34449, 35430)]