67130730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7091

約数の個数: 48

約数和(自身を含む): 176196384

約数和(自身を除く): 109065654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 6971, 9630, 13942, 20913, 34855, 41826, 62739, 69710, 104565, 125478, 209130, 313695, 627390, 745897, 1491794, 2237691, 3729485, 4475382, 6713073, 7458970, 11188455, 13426146, 22376910, 33565365, 67130730]

約数ペア:

[(1, 67130730), (2, 33565365), (3, 22376910), (5, 13426146), (6, 11188455), (9, 7458970), (10, 6713073), (15, 4475382), (18, 3729485), (30, 2237691), (45, 1491794), (90, 745897), (107, 627390), (214, 313695), (321, 209130), (535, 125478), (642, 104565), (963, 69710), (1070, 62739), (1605, 41826), (1926, 34855), (3210, 20913), (4815, 13942), (6971, 9630)]