1300156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{6521}}^1$

素因数の和:9856

約数の個数: 48

約数和(自身を含む): 3642093504

約数和(自身を除く): 2341936524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3323, 6521, 6646, 9969, 13042, 13292, 16615, 19563, 19938, 26084, 32605, 33230, 39126, 39876, 49845, 65210, 66460, 78252, 97815, 99690, 130420, 195630, 199380, 391260, 21669283, 43338566, 65007849, 86677132, 108346415, 130015698, 216692830, 260031396, 325039245, 433385660, 650078490, 1300156980]

約数ペア:

[(1, 1300156980), (2, 650078490), (3, 433385660), (4, 325039245), (5, 260031396), (6, 216692830), (10, 130015698), (12, 108346415), (15, 86677132), (20, 65007849), (30, 43338566), (60, 21669283), (3323, 391260), (6521, 199380), (6646, 195630), (9969, 130420), (13042, 99690), (13292, 97815), (16615, 78252), (19563, 66460), (19938, 65210), (26084, 49845), (32605, 39876), (33230, 39126)]