30962990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 57157056

約数和(自身を除く): 26194066

約数列:

[1, 2, 5, 10, 61, 122, 193, 263, 305, 386, 526, 610, 965, 1315, 1930, 2630, 11773, 16043, 23546, 32086, 50759, 58865, 80215, 101518, 117730, 160430, 253795, 507590, 3096299, 6192598, 15481495, 30962990]

約数ペア:

[(1, 30962990), (2, 15481495), (5, 6192598), (10, 3096299), (61, 507590), (122, 253795), (193, 160430), (263, 117730), (305, 101518), (386, 80215), (526, 58865), (610, 50759), (965, 32086), (1315, 23546), (1930, 16043), (2630, 11773)]