619446540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{96487}}^1$

素因数の和:96606

約数の個数: 48

約数和(自身を含む): 1750678272

約数和(自身を除く): 1131231732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 96487, 192974, 289461, 385948, 482435, 578922, 964870, 1157844, 1447305, 1929740, 2894610, 5789220, 10324109, 20648218, 30972327, 41296436, 51620545, 61944654, 103241090, 123889308, 154861635, 206482180, 309723270, 619446540]

約数ペア:

[(1, 619446540), (2, 309723270), (3, 206482180), (4, 154861635), (5, 123889308), (6, 103241090), (10, 61944654), (12, 51620545), (15, 41296436), (20, 30972327), (30, 20648218), (60, 10324109), (107, 5789220), (214, 2894610), (321, 1929740), (428, 1447305), (535, 1157844), (642, 964870), (1070, 578922), (1284, 482435), (1605, 385948), (2140, 289461), (3210, 192974), (6420, 96487)]