162709170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{417203}}^1$

素因数の和:417226

約数の個数: 32

約数和(自身を含む): 420541632

約数和(自身を除く): 257832462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 417203, 834406, 1251609, 2086015, 2503218, 4172030, 5423639, 6258045, 10847278, 12516090, 16270917, 27118195, 32541834, 54236390, 81354585, 162709170]

約数ペア:

[(1, 162709170), (2, 81354585), (3, 54236390), (5, 32541834), (6, 27118195), (10, 16270917), (13, 12516090), (15, 10847278), (26, 6258045), (30, 5423639), (39, 4172030), (65, 2503218), (78, 2086015), (130, 1251609), (195, 834406), (390, 417203)]