539924660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{16253}}^1$

素因数の和:16424

約数の個数: 48

約数和(自身を含む): 1245186432

約数和(自身を除く): 705261772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16253, 16610, 32506, 33220, 65012, 81265, 162530, 178783, 325060, 357566, 715132, 893915, 1787830, 2454203, 3575660, 4908406, 9816812, 12271015, 24542030, 26996233, 49084060, 53992466, 107984932, 134981165, 269962330, 539924660]

約数ペア:

[(1, 539924660), (2, 269962330), (4, 134981165), (5, 107984932), (10, 53992466), (11, 49084060), (20, 26996233), (22, 24542030), (44, 12271015), (55, 9816812), (110, 4908406), (151, 3575660), (220, 2454203), (302, 1787830), (604, 893915), (755, 715132), (1510, 357566), (1661, 325060), (3020, 178783), (3322, 162530), (6644, 81265), (8305, 65012), (16253, 33220), (16610, 32506)]