38915220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10993}}^1$

素因数の和:11064

約数の個数: 48

約数和(自身を含む): 110819520

約数和(自身を除く): 71904300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 10993, 21986, 32979, 43972, 54965, 65958, 109930, 131916, 164895, 219860, 329790, 648587, 659580, 1297174, 1945761, 2594348, 3242935, 3891522, 6485870, 7783044, 9728805, 12971740, 19457610, 38915220]

約数ペア:

[(1, 38915220), (2, 19457610), (3, 12971740), (4, 9728805), (5, 7783044), (6, 6485870), (10, 3891522), (12, 3242935), (15, 2594348), (20, 1945761), (30, 1297174), (59, 659580), (60, 648587), (118, 329790), (177, 219860), (236, 164895), (295, 131916), (354, 109930), (590, 65958), (708, 54965), (885, 43972), (1180, 32979), (1770, 21986), (3540, 10993)]