30354710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 57341952

約数和(自身を除く): 26987242

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 487, 542, 974, 1355, 2435, 2710, 4870, 6233, 11201, 12466, 22402, 31165, 56005, 62330, 112010, 131977, 263954, 659885, 1319770, 3035471, 6070942, 15177355, 30354710]

約数ペア:

[(1, 30354710), (2, 15177355), (5, 6070942), (10, 3035471), (23, 1319770), (46, 659885), (115, 263954), (230, 131977), (271, 112010), (487, 62330), (542, 56005), (974, 31165), (1355, 22402), (2435, 12466), (2710, 11201), (4870, 6233)]