12895110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7573

約数の個数: 48

約数和(自身を含む): 35296560

約数和(自身を除く): 22401450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7541, 15082, 22623, 37705, 45246, 67869, 75410, 113115, 135738, 143279, 226230, 286558, 339345, 429837, 678690, 716395, 859674, 1289511, 1432790, 2149185, 2579022, 4298370, 6447555, 12895110]

約数ペア:

[(1, 12895110), (2, 6447555), (3, 4298370), (5, 2579022), (6, 2149185), (9, 1432790), (10, 1289511), (15, 859674), (18, 716395), (19, 678690), (30, 429837), (38, 339345), (45, 286558), (57, 226230), (90, 143279), (95, 135738), (114, 113115), (171, 75410), (190, 67869), (285, 45246), (342, 37705), (570, 22623), (855, 15082), (1710, 7541)]