1731277150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{58787}}^1$

素因数の和:58849

約数の個数: 48

約数和(自身を含む): 3499061760

約数和(自身を除く): 1767784610

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 14725, 29450, 58787, 117574, 293935, 587870, 1116953, 1469675, 1822397, 2233906, 2939350, 3644794, 5584765, 9111985, 11169530, 18223970, 27923825, 34625543, 45559925, 55847650, 69251086, 91119850, 173127715, 346255430, 865638575, 1731277150]

約数ペア:

[(1, 1731277150), (2, 865638575), (5, 346255430), (10, 173127715), (19, 91119850), (25, 69251086), (31, 55847650), (38, 45559925), (50, 34625543), (62, 27923825), (95, 18223970), (155, 11169530), (190, 9111985), (310, 5584765), (475, 3644794), (589, 2939350), (775, 2233906), (950, 1822397), (1178, 1469675), (1550, 1116953), (2945, 587870), (5890, 293935), (14725, 117574), (29450, 58787)]