65158370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 54833950

約数列:

[1, 2, 5, 10, 61, 122, 223, 305, 446, 479, 610, 958, 1115, 2230, 2395, 4790, 13603, 27206, 29219, 58438, 68015, 106817, 136030, 146095, 213634, 292190, 534085, 1068170, 6515837, 13031674, 32579185, 65158370]

約数ペア:

[(1, 65158370), (2, 32579185), (5, 13031674), (10, 6515837), (61, 1068170), (122, 534085), (223, 292190), (305, 213634), (446, 146095), (479, 136030), (610, 106817), (958, 68015), (1115, 58438), (2230, 29219), (2395, 27206), (4790, 13603)]