187302310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46477}}^1$

素因数の和:46528

約数の個数: 32

約数和(自身を含む): 374798592

約数和(自身を除く): 187496282

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 46477, 92954, 232385, 464770, 604201, 1208402, 1440787, 2881574, 3021005, 6042010, 7203935, 14407870, 18730231, 37460462, 93651155, 187302310]

約数ペア:

[(1, 187302310), (2, 93651155), (5, 37460462), (10, 18730231), (13, 14407870), (26, 7203935), (31, 6042010), (62, 3021005), (65, 2881574), (130, 1440787), (155, 1208402), (310, 604201), (403, 464770), (806, 232385), (2015, 92954), (4030, 46477)]