30690726540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4780487}}^1$

素因数の和:4780606

約数の個数: 48

約数和(自身を含む): 86737174272

約数和(自身を除く): 56046447732

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, 4780487, 9560974, 14341461, 19121948, 23902435, 28682922, 47804870, 57365844, 71707305, 95609740, 143414610, 286829220, 511512109, 1023024218, 1534536327, 2046048436, 2557560545, 3069072654, 5115121090, 6138145308, 7672681635, 10230242180, 15345363270, 30690726540]

約数ペア:

[(1, 30690726540), (2, 15345363270), (3, 10230242180), (4, 7672681635), (5, 6138145308), (6, 5115121090), (10, 3069072654), (12, 2557560545), (15, 2046048436), (20, 1534536327), (30, 1023024218), (60, 511512109), (107, 286829220), (214, 143414610), (321, 95609740), (428, 71707305), (535, 57365844), (642, 47804870), (1070, 28682922), (1284, 23902435), (1605, 19121948), (2140, 14341461), (3210, 9560974), (6420, 4780487)]