15074930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 29716848

約数和(自身を除く): 14641918

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 1901, 3802, 3965, 7930, 9505, 19010, 24713, 49426, 115961, 123565, 231922, 247130, 579805, 1159610, 1507493, 3014986, 7537465, 15074930]

約数ペア:

[(1, 15074930), (2, 7537465), (5, 3014986), (10, 1507493), (13, 1159610), (26, 579805), (61, 247130), (65, 231922), (122, 123565), (130, 115961), (305, 49426), (610, 24713), (793, 19010), (1586, 9505), (1901, 7930), (3802, 3965)]