152806130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2477}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 285465600

約数和(自身を除く): 132659470

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1990, 2477, 4954, 6169, 12338, 12385, 24770, 30845, 61690, 76787, 153574, 383935, 492923, 767870, 985846, 2464615, 4929230, 15280613, 30561226, 76403065, 152806130]

約数ペア:

[(1, 152806130), (2, 76403065), (5, 30561226), (10, 15280613), (31, 4929230), (62, 2464615), (155, 985846), (199, 767870), (310, 492923), (398, 383935), (995, 153574), (1990, 76787), (2477, 61690), (4954, 30845), (6169, 24770), (12338, 12385)]