56750070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145513}}^1$

素因数の和:145536

約数の個数: 32

約数和(自身を含む): 146678112

約数和(自身を除く): 89928042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 145513, 291026, 436539, 727565, 873078, 1455130, 1891669, 2182695, 3783338, 4365390, 5675007, 9458345, 11350014, 18916690, 28375035, 56750070]

約数ペア:

[(1, 56750070), (2, 28375035), (3, 18916690), (5, 11350014), (6, 9458345), (10, 5675007), (13, 4365390), (15, 3783338), (26, 2182695), (30, 1891669), (39, 1455130), (65, 873078), (78, 727565), (130, 436539), (195, 291026), (390, 145513)]