70985940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11057}}^1$

素因数の和:11176

約数の個数: 48

約数和(自身を含む): 200636352

約数和(自身を除く): 129650412

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, 11057, 22114, 33171, 44228, 55285, 66342, 110570, 132684, 165855, 221140, 331710, 663420, 1183099, 2366198, 3549297, 4732396, 5915495, 7098594, 11830990, 14197188, 17746485, 23661980, 35492970, 70985940]

約数ペア:

[(1, 70985940), (2, 35492970), (3, 23661980), (4, 17746485), (5, 14197188), (6, 11830990), (10, 7098594), (12, 5915495), (15, 4732396), (20, 3549297), (30, 2366198), (60, 1183099), (107, 663420), (214, 331710), (321, 221140), (428, 165855), (535, 132684), (642, 110570), (1070, 66342), (1284, 55285), (1605, 44228), (2140, 33171), (3210, 22114), (6420, 11057)]