23751270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8557

約数の個数: 48

約数和(自身を含む): 63752832

約数和(自身を除く): 40001562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 8513, 17026, 25539, 42565, 51078, 76617, 85130, 127695, 153234, 255390, 263903, 383085, 527806, 766170, 791709, 1319515, 1583418, 2375127, 2639030, 3958545, 4750254, 7917090, 11875635, 23751270]

約数ペア:

[(1, 23751270), (2, 11875635), (3, 7917090), (5, 4750254), (6, 3958545), (9, 2639030), (10, 2375127), (15, 1583418), (18, 1319515), (30, 791709), (31, 766170), (45, 527806), (62, 383085), (90, 263903), (93, 255390), (155, 153234), (186, 127695), (279, 85130), (310, 76617), (465, 51078), (558, 42565), (930, 25539), (1395, 17026), (2790, 8513)]