22798140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 64891680

約数和(自身を除く): 42093540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6229, 12458, 18687, 24916, 31145, 37374, 62290, 74748, 93435, 124580, 186870, 373740, 379969, 759938, 1139907, 1519876, 1899845, 2279814, 3799690, 4559628, 5699535, 7599380, 11399070, 22798140]

約数ペア:

[(1, 22798140), (2, 11399070), (3, 7599380), (4, 5699535), (5, 4559628), (6, 3799690), (10, 2279814), (12, 1899845), (15, 1519876), (20, 1139907), (30, 759938), (60, 379969), (61, 373740), (122, 186870), (183, 124580), (244, 93435), (305, 74748), (366, 62290), (610, 37374), (732, 31145), (915, 24916), (1220, 18687), (1830, 12458), (3660, 6229)]