380097970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{22531}}^1$

素因数の和:22786

約数の個数: 32

約数和(自身を含む): 785195136

約数和(自身を除く): 405097166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 8435, 16870, 22531, 45062, 112655, 157717, 225310, 315434, 788585, 1577170, 5429971, 10859942, 27149855, 38009797, 54299710, 76019594, 190048985, 380097970]

約数ペア:

[(1, 380097970), (2, 190048985), (5, 76019594), (7, 54299710), (10, 38009797), (14, 27149855), (35, 10859942), (70, 5429971), (241, 1577170), (482, 788585), (1205, 315434), (1687, 225310), (2410, 157717), (3374, 112655), (8435, 45062), (16870, 22531)]