30393306

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1328

約数の個数: 40

約数和(自身を含む): 68580864

約数和(自身を除く): 38187558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1151, 1467, 2302, 2934, 3453, 4401, 6906, 8802, 10359, 13203, 20718, 26406, 31077, 62154, 93231, 186462, 187613, 375226, 562839, 1125678, 1688517, 3377034, 5065551, 10131102, 15196653, 30393306]

約数ペア:

[(1, 30393306), (2, 15196653), (3, 10131102), (6, 5065551), (9, 3377034), (18, 1688517), (27, 1125678), (54, 562839), (81, 375226), (162, 187613), (163, 186462), (326, 93231), (489, 62154), (978, 31077), (1151, 26406), (1467, 20718), (2302, 13203), (2934, 10359), (3453, 8802), (4401, 6906)]