2600188860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1397951}}^1$

素因数の和:1397994

約数の個数: 48

約数和(自身を含む): 7515389952

約数和(自身を除く): 4915201092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1397951, 2795902, 4193853, 5591804, 6989755, 8387706, 13979510, 16775412, 20969265, 27959020, 41938530, 43336481, 83877060, 86672962, 130009443, 173345924, 216682405, 260018886, 433364810, 520037772, 650047215, 866729620, 1300094430, 2600188860]

約数ペア:

[(1, 2600188860), (2, 1300094430), (3, 866729620), (4, 650047215), (5, 520037772), (6, 433364810), (10, 260018886), (12, 216682405), (15, 173345924), (20, 130009443), (30, 86672962), (31, 83877060), (60, 43336481), (62, 41938530), (93, 27959020), (124, 20969265), (155, 16775412), (186, 13979510), (310, 8387706), (372, 6989755), (465, 5591804), (620, 4193853), (930, 2795902), (1860, 1397951)]