70667399820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2577221}}^1$

素因数の和:2577690

約数の個数: 48

約数和(自身を含む): 198301769568

約数和(自身を除く): 127634369748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420, 2577221, 5154442, 7731663, 10308884, 12886105, 15463326, 25772210, 30926652, 38658315, 51544420, 77316630, 154633260, 1177789997, 2355579994, 3533369991, 4711159988, 5888949985, 7066739982, 11777899970, 14133479964, 17666849955, 23555799940, 35333699910, 70667399820]

約数ペア:

[(1, 70667399820), (2, 35333699910), (3, 23555799940), (4, 17666849955), (5, 14133479964), (6, 11777899970), (10, 7066739982), (12, 5888949985), (15, 4711159988), (20, 3533369991), (30, 2355579994), (60, 1177789997), (457, 154633260), (914, 77316630), (1371, 51544420), (1828, 38658315), (2285, 30926652), (2742, 25772210), (4570, 15463326), (5484, 12886105), (6855, 10308884), (9140, 7731663), (13710, 5154442), (27420, 2577221)]