70189890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 176504832

約数和(自身を除く): 106314942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1063, 1065, 2126, 2130, 2201, 3189, 4402, 5315, 6378, 6603, 10630, 11005, 13206, 15945, 22010, 31890, 32953, 33015, 65906, 66030, 75473, 98859, 150946, 164765, 197718, 226419, 329530, 377365, 452838, 494295, 754730, 988590, 1132095, 2264190, 2339663, 4679326, 7018989, 11698315, 14037978, 23396630, 35094945, 70189890]

約数ペア:

[(1, 70189890), (2, 35094945), (3, 23396630), (5, 14037978), (6, 11698315), (10, 7018989), (15, 4679326), (30, 2339663), (31, 2264190), (62, 1132095), (71, 988590), (93, 754730), (142, 494295), (155, 452838), (186, 377365), (213, 329530), (310, 226419), (355, 197718), (426, 164765), (465, 150946), (710, 98859), (930, 75473), (1063, 66030), (1065, 65906), (2126, 33015), (2130, 32953), (2201, 31890), (3189, 22010), (4402, 15945), (5315, 13206), (6378, 11005), (6603, 10630)]