289740054

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5939}}^1$

素因数の和:6164

約数の個数: 32

約数和(自身を含む): 595330560

約数和(自身を除く): 305590506

約数列:

[1, 2, 3, 6, 47, 94, 141, 173, 282, 346, 519, 1038, 5939, 8131, 11878, 16262, 17817, 24393, 35634, 48786, 279133, 558266, 837399, 1027447, 1674798, 2054894, 3082341, 6164682, 48290009, 96580018, 144870027, 289740054]

約数ペア:

[(1, 289740054), (2, 144870027), (3, 96580018), (6, 48290009), (47, 6164682), (94, 3082341), (141, 2054894), (173, 1674798), (282, 1027447), (346, 837399), (519, 558266), (1038, 279133), (5939, 48786), (8131, 35634), (11878, 24393), (16262, 17817)]