38958030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{144289}}^1$

素因数の和:144305

約数の個数: 32

約数和(自身を含む): 103888800

約数和(自身を除く): 64930770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144289, 288578, 432867, 721445, 865734, 1298601, 1442890, 2164335, 2597202, 3895803, 4328670, 6493005, 7791606, 12986010, 19479015, 38958030]

約数ペア:

[(1, 38958030), (2, 19479015), (3, 12986010), (5, 7791606), (6, 6493005), (9, 4328670), (10, 3895803), (15, 2597202), (18, 2164335), (27, 1442890), (30, 1298601), (45, 865734), (54, 721445), (90, 432867), (135, 288578), (270, 144289)]