30256610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 55858032

約数和(自身を除く): 25601422

約数列:

[1, 2, 5, 10, 61, 122, 193, 257, 305, 386, 514, 610, 965, 1285, 1930, 2570, 11773, 15677, 23546, 31354, 49601, 58865, 78385, 99202, 117730, 156770, 248005, 496010, 3025661, 6051322, 15128305, 30256610]

約数ペア:

[(1, 30256610), (2, 15128305), (5, 6051322), (10, 3025661), (61, 496010), (122, 248005), (193, 156770), (257, 117730), (305, 99202), (386, 78385), (514, 58865), (610, 49601), (965, 31354), (1285, 23546), (1930, 15677), (2570, 11773)]