68418510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5443}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 164626560

約数和(自身を除く): 96208050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 5443, 6285, 10886, 12570, 16329, 27215, 32658, 54430, 81645, 163290, 2280617, 4561234, 6841851, 11403085, 13683702, 22806170, 34209255, 68418510]

約数ペア:

[(1, 68418510), (2, 34209255), (3, 22806170), (5, 13683702), (6, 11403085), (10, 6841851), (15, 4561234), (30, 2280617), (419, 163290), (838, 81645), (1257, 54430), (2095, 32658), (2514, 27215), (4190, 16329), (5443, 12570), (6285, 10886)]