68399430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10949

約数の個数: 64

約数和(自身を含む): 188524800

約数和(自身を除く): 120125370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10909, 21818, 32727, 54545, 65454, 109090, 119999, 163635, 207271, 239998, 327270, 359997, 414542, 599995, 621813, 719994, 1036355, 1199990, 1243626, 1799985, 2072710, 2279981, 3109065, 3599970, 4559962, 6218130, 6839943, 11399905, 13679886, 22799810, 34199715, 68399430]

約数ペア:

[(1, 68399430), (2, 34199715), (3, 22799810), (5, 13679886), (6, 11399905), (10, 6839943), (11, 6218130), (15, 4559962), (19, 3599970), (22, 3109065), (30, 2279981), (33, 2072710), (38, 1799985), (55, 1243626), (57, 1199990), (66, 1036355), (95, 719994), (110, 621813), (114, 599995), (165, 414542), (190, 359997), (209, 327270), (285, 239998), (330, 207271), (418, 163635), (570, 119999), (627, 109090), (1045, 65454), (1254, 54545), (2090, 32727), (3135, 21818), (6270, 10909)]