30077080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4060

約数の個数: 64

約数和(自身を含む): 78187680

約数和(自身を除く): 48110600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 4021, 7480, 8042, 16084, 20105, 32168, 40210, 44231, 68357, 80420, 88462, 136714, 160840, 176924, 221155, 273428, 341785, 353848, 442310, 546856, 683570, 751927, 884620, 1367140, 1503854, 1769240, 2734280, 3007708, 3759635, 6015416, 7519270, 15038540, 30077080]

約数ペア:

[(1, 30077080), (2, 15038540), (4, 7519270), (5, 6015416), (8, 3759635), (10, 3007708), (11, 2734280), (17, 1769240), (20, 1503854), (22, 1367140), (34, 884620), (40, 751927), (44, 683570), (55, 546856), (68, 442310), (85, 353848), (88, 341785), (110, 273428), (136, 221155), (170, 176924), (187, 160840), (220, 136714), (340, 88462), (374, 80420), (440, 68357), (680, 44231), (748, 40210), (935, 32168), (1496, 20105), (1870, 16084), (3740, 8042), (4021, 7480)]