1518702970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{9187}}^1$

素因数の和:9526

約数の個数: 32

約数和(自身を含む): 2789035776

約数和(自身を除く): 1270332806

約数列:

[1, 2, 5, 10, 61, 122, 271, 305, 542, 610, 1355, 2710, 9187, 16531, 18374, 33062, 45935, 82655, 91870, 165310, 560407, 1120814, 2489677, 2802035, 4979354, 5604070, 12448385, 24896770, 151870297, 303740594, 759351485, 1518702970]

約数ペア:

[(1, 1518702970), (2, 759351485), (5, 303740594), (10, 151870297), (61, 24896770), (122, 12448385), (271, 5604070), (305, 4979354), (542, 2802035), (610, 2489677), (1355, 1120814), (2710, 560407), (9187, 165310), (16531, 91870), (18374, 82655), (33062, 45935)]