795563220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{217367}}^1$

素因数の和:217440

約数の個数: 48

約数和(自身を含む): 2264105088

約数和(自身を除く): 1468541868

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, 217367, 434734, 652101, 869468, 1086835, 1304202, 2173670, 2608404, 3260505, 4347340, 6521010, 13042020, 13259387, 26518774, 39778161, 53037548, 66296935, 79556322, 132593870, 159112644, 198890805, 265187740, 397781610, 795563220]

約数ペア:

[(1, 795563220), (2, 397781610), (3, 265187740), (4, 198890805), (5, 159112644), (6, 132593870), (10, 79556322), (12, 66296935), (15, 53037548), (20, 39778161), (30, 26518774), (60, 13259387), (61, 13042020), (122, 6521010), (183, 4347340), (244, 3260505), (305, 2608404), (366, 2173670), (610, 1304202), (732, 1086835), (915, 869468), (1220, 652101), (1830, 434734), (3660, 217367)]