61376290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 56196830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 1619, 2230, 3238, 3791, 7582, 8095, 16190, 18955, 27523, 37910, 55046, 137615, 275230, 361037, 722074, 1805185, 3610370, 6137629, 12275258, 30688145, 61376290]

約数ペア:

[(1, 61376290), (2, 30688145), (5, 12275258), (10, 6137629), (17, 3610370), (34, 1805185), (85, 722074), (170, 361037), (223, 275230), (446, 137615), (1115, 55046), (1619, 37910), (2230, 27523), (3238, 18955), (3791, 16190), (7582, 8095)]