89564330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2099}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 81896470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2099, 2510, 4198, 4267, 8534, 10495, 20990, 21335, 35683, 42670, 71366, 178415, 356830, 526849, 1053698, 2634245, 5268490, 8956433, 17912866, 44782165, 89564330]

約数ペア:

[(1, 89564330), (2, 44782165), (5, 17912866), (10, 8956433), (17, 5268490), (34, 2634245), (85, 1053698), (170, 526849), (251, 356830), (502, 178415), (1255, 71366), (2099, 42670), (2510, 35683), (4198, 21335), (4267, 20990), (8534, 10495)]