31630634

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 56142720

約数和(自身を除く): 24512086

約数列:

[1, 2, 7, 14, 37, 74, 227, 259, 269, 454, 518, 538, 1589, 1883, 3178, 3766, 8399, 9953, 16798, 19906, 58793, 61063, 69671, 117586, 122126, 139342, 427441, 854882, 2259331, 4518662, 15815317, 31630634]

約数ペア:

[(1, 31630634), (2, 15815317), (7, 4518662), (14, 2259331), (37, 854882), (74, 427441), (227, 139342), (259, 122126), (269, 117586), (454, 69671), (518, 61063), (538, 58793), (1589, 19906), (1883, 16798), (3178, 9953), (3766, 8399)]