29082620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 71436288

約数和(自身を除く): 42353668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4831, 6020, 9662, 19324, 24155, 33817, 48310, 67634, 96620, 135268, 169085, 207733, 338170, 415466, 676340, 830932, 1038665, 1454131, 2077330, 2908262, 4154660, 5816524, 7270655, 14541310, 29082620]

約数ペア:

[(1, 29082620), (2, 14541310), (4, 7270655), (5, 5816524), (7, 4154660), (10, 2908262), (14, 2077330), (20, 1454131), (28, 1038665), (35, 830932), (43, 676340), (70, 415466), (86, 338170), (140, 207733), (172, 169085), (215, 135268), (301, 96620), (430, 67634), (602, 48310), (860, 33817), (1204, 24155), (1505, 19324), (3010, 9662), (4831, 6020)]