70803370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14969}}^1$

素因数の和:15030

約数の個数: 32

約数和(自身を含む): 142274880

約数和(自身を除く): 71471510

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 14969, 29938, 74845, 149690, 164659, 329318, 643667, 823295, 1287334, 1646590, 3218335, 6436670, 7080337, 14160674, 35401685, 70803370]

約数ペア:

[(1, 70803370), (2, 35401685), (5, 14160674), (10, 7080337), (11, 6436670), (22, 3218335), (43, 1646590), (55, 1287334), (86, 823295), (110, 643667), (215, 329318), (430, 164659), (473, 149690), (946, 74845), (2365, 29938), (4730, 14969)]