908907540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{96487}}^1$

素因数の和:96656

約数の個数: 48

約数和(自身を含む): 2561177472

約数和(自身を除く): 1652269932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 96487, 192974, 289461, 385948, 482435, 578922, 964870, 1157844, 1447305, 1929740, 2894610, 5789220, 15148459, 30296918, 45445377, 60593836, 75742295, 90890754, 151484590, 181781508, 227226885, 302969180, 454453770, 908907540]

約数ペア:

[(1, 908907540), (2, 454453770), (3, 302969180), (4, 227226885), (5, 181781508), (6, 151484590), (10, 90890754), (12, 75742295), (15, 60593836), (20, 45445377), (30, 30296918), (60, 15148459), (157, 5789220), (314, 2894610), (471, 1929740), (628, 1447305), (785, 1157844), (942, 964870), (1570, 578922), (1884, 482435), (2355, 385948), (3140, 289461), (4710, 192974), (9420, 96487)]