75228910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 143817120

約数和(自身を除く): 68588210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 809, 1094, 1618, 2735, 4045, 5470, 8090, 9299, 13753, 18598, 27506, 46495, 68765, 92990, 137530, 442523, 885046, 2212615, 4425230, 7522891, 15045782, 37614455, 75228910]

約数ペア:

[(1, 75228910), (2, 37614455), (5, 15045782), (10, 7522891), (17, 4425230), (34, 2212615), (85, 885046), (170, 442523), (547, 137530), (809, 92990), (1094, 68765), (1618, 46495), (2735, 27506), (4045, 18598), (5470, 13753), (8090, 9299)]