138695310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118543}}^1$

素因数の和:118569

約数の個数: 48

約数和(自身を含む): 388350144

約数和(自身を除く): 249654834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 118543, 237086, 355629, 592715, 711258, 1066887, 1185430, 1541059, 1778145, 2133774, 3082118, 3556290, 4623177, 5334435, 7705295, 9246354, 10668870, 13869531, 15410590, 23115885, 27739062, 46231770, 69347655, 138695310]

約数ペア:

[(1, 138695310), (2, 69347655), (3, 46231770), (5, 27739062), (6, 23115885), (9, 15410590), (10, 13869531), (13, 10668870), (15, 9246354), (18, 7705295), (26, 5334435), (30, 4623177), (39, 3556290), (45, 3082118), (65, 2133774), (78, 1778145), (90, 1541059), (117, 1185430), (130, 1066887), (195, 711258), (234, 592715), (390, 355629), (585, 237086), (1170, 118543)]