23156711340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55135027}}^1$

素因数の和:55135046

約数の個数: 48

約数和(自身を含む): 74101477632

約数和(自身を除く): 50944766292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55135027, 110270054, 165405081, 220540108, 275675135, 330810162, 385945189, 551350270, 661620324, 771890378, 827025405, 1102700540, 1157835567, 1543780756, 1654050810, 1929725945, 2315671134, 3308101620, 3859451890, 4631342268, 5789177835, 7718903780, 11578355670, 23156711340]

約数ペア:

[(1, 23156711340), (2, 11578355670), (3, 7718903780), (4, 5789177835), (5, 4631342268), (6, 3859451890), (7, 3308101620), (10, 2315671134), (12, 1929725945), (14, 1654050810), (15, 1543780756), (20, 1157835567), (21, 1102700540), (28, 827025405), (30, 771890378), (35, 661620324), (42, 551350270), (60, 385945189), (70, 330810162), (84, 275675135), (105, 220540108), (140, 165405081), (210, 110270054), (420, 55135027)]