3146050210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 6194880000

約数和(自身を除く): 3048829790

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 239, 290, 478, 551, 1102, 1195, 2389, 2390, 2755, 4541, 4778, 5510, 6931, 9082, 11945, 13862, 22705, 23890, 34655, 45391, 45410, 69281, 69310, 90782, 131689, 138562, 226955, 263378, 346405, 453910, 570971, 658445, 692810, 1141942, 1316339, 1316890, 2632678, 2854855, 5709710, 6581695, 10848449, 13163390, 16558159, 21696898, 33116318, 54242245, 82790795, 108484490, 165581590, 314605021, 629210042, 1573025105, 3146050210]

約数ペア:

[(1, 3146050210), (2, 1573025105), (5, 629210042), (10, 314605021), (19, 165581590), (29, 108484490), (38, 82790795), (58, 54242245), (95, 33116318), (145, 21696898), (190, 16558159), (239, 13163390), (290, 10848449), (478, 6581695), (551, 5709710), (1102, 2854855), (1195, 2632678), (2389, 1316890), (2390, 1316339), (2755, 1141942), (4541, 692810), (4778, 658445), (5510, 570971), (6931, 453910), (9082, 346405), (11945, 263378), (13862, 226955), (22705, 138562), (23890, 131689), (34655, 90782), (45391, 69310), (45410, 69281)]