53380590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61357}}^1$

素因数の和:61396

約数の個数: 32

約数和(自身を含む): 132533280

約数和(自身を除く): 79152690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 61357, 122714, 184071, 306785, 368142, 613570, 920355, 1779353, 1840710, 3558706, 5338059, 8896765, 10676118, 17793530, 26690295, 53380590]

約数ペア:

[(1, 53380590), (2, 26690295), (3, 17793530), (5, 10676118), (6, 8896765), (10, 5338059), (15, 3558706), (29, 1840710), (30, 1779353), (58, 920355), (87, 613570), (145, 368142), (174, 306785), (290, 184071), (435, 122714), (870, 61357)]