51676110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 141039360

約数和(自身を除く): 89363250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 4451, 5805, 8902, 11610, 13353, 22255, 26706, 40059, 44510, 66765, 80118, 120177, 133530, 191393, 200295, 240354, 382786, 400590, 574179, 600885, 956965, 1148358, 1201770, 1722537, 1913930, 2870895, 3445074, 5167611, 5741790, 8612685, 10335222, 17225370, 25838055, 51676110]

約数ペア:

[(1, 51676110), (2, 25838055), (3, 17225370), (5, 10335222), (6, 8612685), (9, 5741790), (10, 5167611), (15, 3445074), (18, 2870895), (27, 1913930), (30, 1722537), (43, 1201770), (45, 1148358), (54, 956965), (86, 600885), (90, 574179), (129, 400590), (135, 382786), (215, 240354), (258, 200295), (270, 191393), (387, 133530), (430, 120177), (645, 80118), (774, 66765), (1161, 44510), (1290, 40059), (1935, 26706), (2322, 22255), (3870, 13353), (4451, 11610), (5805, 8902)]