55834870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61357}}^1$

素因数の和:61384

約数の個数: 32

約数和(自身を含む): 123697728

約数和(自身を除く): 67862858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 61357, 122714, 306785, 429499, 613570, 797641, 858998, 1595282, 2147495, 3988205, 4294990, 5583487, 7976410, 11166974, 27917435, 55834870]

約数ペア:

[(1, 55834870), (2, 27917435), (5, 11166974), (7, 7976410), (10, 5583487), (13, 4294990), (14, 3988205), (26, 2147495), (35, 1595282), (65, 858998), (70, 797641), (91, 613570), (130, 429499), (182, 306785), (455, 122714), (910, 61357)]