68089290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31091}}^1$

素因数の和:31174

約数の個数: 32

約数和(自身を含む): 165658176

約数和(自身を除く): 97568886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 31091, 62182, 93273, 155455, 186546, 310910, 466365, 932730, 2269643, 4539286, 6808929, 11348215, 13617858, 22696430, 34044645, 68089290]

約数ペア:

[(1, 68089290), (2, 34044645), (3, 22696430), (5, 13617858), (6, 11348215), (10, 6808929), (15, 4539286), (30, 2269643), (73, 932730), (146, 466365), (219, 310910), (365, 186546), (438, 155455), (730, 93273), (1095, 62182), (2190, 31091)]