1609230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 4515840

約数和(自身を除く): 2906610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 97, 105, 158, 194, 210, 237, 291, 395, 474, 485, 553, 582, 679, 790, 970, 1106, 1185, 1358, 1455, 1659, 2037, 2370, 2765, 2910, 3318, 3395, 4074, 5530, 6790, 7663, 8295, 10185, 15326, 16590, 20370, 22989, 38315, 45978, 53641, 76630, 107282, 114945, 160923, 229890, 268205, 321846, 536410, 804615, 1609230]

約数ペア:

[(1, 1609230), (2, 804615), (3, 536410), (5, 321846), (6, 268205), (7, 229890), (10, 160923), (14, 114945), (15, 107282), (21, 76630), (30, 53641), (35, 45978), (42, 38315), (70, 22989), (79, 20370), (97, 16590), (105, 15326), (158, 10185), (194, 8295), (210, 7663), (237, 6790), (291, 5530), (395, 4074), (474, 3395), (485, 3318), (553, 2910), (582, 2765), (679, 2370), (790, 2037), (970, 1659), (1106, 1455), (1185, 1358)]