308897130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{447677}}^1$

素因数の和:447710

約数の個数: 32

約数和(自身を含む): 773587584

約数和(自身を除く): 464690454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 447677, 895354, 1343031, 2238385, 2686062, 4476770, 6715155, 10296571, 13430310, 20593142, 30889713, 51482855, 61779426, 102965710, 154448565, 308897130]

約数ペア:

[(1, 308897130), (2, 154448565), (3, 102965710), (5, 61779426), (6, 51482855), (10, 30889713), (15, 20593142), (23, 13430310), (30, 10296571), (46, 6715155), (69, 4476770), (115, 2686062), (138, 2238385), (230, 1343031), (345, 895354), (690, 447677)]