47253060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3323}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 145192320

約数和(自身を除く): 97939260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3323, 3555, 4740, 6646, 7110, 9969, 13292, 14220, 16615, 19938, 29907, 33230, 39876, 49845, 59814, 66460, 99690, 119628, 149535, 199380, 262517, 299070, 525034, 598140, 787551, 1050068, 1312585, 1575102, 2362653, 2625170, 3150204, 3937755, 4725306, 5250340, 7875510, 9450612, 11813265, 15751020, 23626530, 47253060]

約数ペア:

[(1, 47253060), (2, 23626530), (3, 15751020), (4, 11813265), (5, 9450612), (6, 7875510), (9, 5250340), (10, 4725306), (12, 3937755), (15, 3150204), (18, 2625170), (20, 2362653), (30, 1575102), (36, 1312585), (45, 1050068), (60, 787551), (79, 598140), (90, 525034), (158, 299070), (180, 262517), (237, 199380), (316, 149535), (395, 119628), (474, 99690), (711, 66460), (790, 59814), (948, 49845), (1185, 39876), (1422, 33230), (1580, 29907), (2370, 19938), (2844, 16615), (3323, 14220), (3555, 13292), (4740, 9969), (6646, 7110)]