56526390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209357}}^1$

素因数の和:209373

約数の個数: 32

約数和(自身を含む): 150737760

約数和(自身を除く): 94211370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209357, 418714, 628071, 1046785, 1256142, 1884213, 2093570, 3140355, 3768426, 5652639, 6280710, 9421065, 11305278, 18842130, 28263195, 56526390]

約数ペア:

[(1, 56526390), (2, 28263195), (3, 18842130), (5, 11305278), (6, 9421065), (9, 6280710), (10, 5652639), (15, 3768426), (18, 3140355), (27, 2093570), (30, 1884213), (45, 1256142), (54, 1046785), (90, 628071), (135, 418714), (270, 209357)]