135247130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30949}}^1$

素因数の和:30998

約数の個数: 32

約数和(自身を含む): 267408000

約数和(自身を除く): 132160870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 30949, 61898, 154745, 309490, 588031, 711827, 1176062, 1423654, 2940155, 3559135, 5880310, 7118270, 13524713, 27049426, 67623565, 135247130]

約数ペア:

[(1, 135247130), (2, 67623565), (5, 27049426), (10, 13524713), (19, 7118270), (23, 5880310), (38, 3559135), (46, 2940155), (95, 1423654), (115, 1176062), (190, 711827), (230, 588031), (437, 309490), (874, 154745), (2185, 61898), (4370, 30949)]