29891988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{118619}}^1$

素因数の和:118636

約数の個数: 36

約数和(自身を含む): 86355360

約数和(自身を除く): 56463372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 118619, 237238, 355857, 474476, 711714, 830333, 1067571, 1423428, 1660666, 2135142, 2490999, 3321332, 4270284, 4981998, 7472997, 9963996, 14945994, 29891988]

約数ペア:

[(1, 29891988), (2, 14945994), (3, 9963996), (4, 7472997), (6, 4981998), (7, 4270284), (9, 3321332), (12, 2490999), (14, 2135142), (18, 1660666), (21, 1423428), (28, 1067571), (36, 830333), (42, 711714), (63, 474476), (84, 355857), (126, 237238), (252, 118619)]