39237930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 104401440

約数和(自身を除く): 65163510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 10139, 20278, 30417, 50695, 60834, 91251, 101390, 152085, 182502, 304170, 435977, 456255, 871954, 912510, 1307931, 2179885, 2615862, 3923793, 4359770, 6539655, 7847586, 13079310, 19618965, 39237930]

約数ペア:

[(1, 39237930), (2, 19618965), (3, 13079310), (5, 7847586), (6, 6539655), (9, 4359770), (10, 3923793), (15, 2615862), (18, 2179885), (30, 1307931), (43, 912510), (45, 871954), (86, 456255), (90, 435977), (129, 304170), (215, 182502), (258, 152085), (387, 101390), (430, 91251), (645, 60834), (774, 50695), (1290, 30417), (1935, 20278), (3870, 10139)]