429662770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98321}}^1$

素因数の和:98370

約数の個数: 32

約数和(自身を含む): 849502080

約数和(自身を除く): 419839310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 98321, 196642, 491605, 983210, 1868099, 2261383, 3736198, 4522766, 9340495, 11306915, 18680990, 22613830, 42966277, 85932554, 214831385, 429662770]

約数ペア:

[(1, 429662770), (2, 214831385), (5, 85932554), (10, 42966277), (19, 22613830), (23, 18680990), (38, 11306915), (46, 9340495), (95, 4522766), (115, 3736198), (190, 2261383), (230, 1868099), (437, 983210), (874, 491605), (2185, 196642), (4370, 98321)]