13799340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 43225728

約数和(自身を除く): 29426388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2473, 2790, 4946, 5580, 7419, 9892, 12365, 14838, 22257, 24730, 29676, 37095, 44514, 49460, 74190, 76663, 89028, 111285, 148380, 153326, 222570, 229989, 306652, 383315, 445140, 459978, 689967, 766630, 919956, 1149945, 1379934, 1533260, 2299890, 2759868, 3449835, 4599780, 6899670, 13799340]

約数ペア:

[(1, 13799340), (2, 6899670), (3, 4599780), (4, 3449835), (5, 2759868), (6, 2299890), (9, 1533260), (10, 1379934), (12, 1149945), (15, 919956), (18, 766630), (20, 689967), (30, 459978), (31, 445140), (36, 383315), (45, 306652), (60, 229989), (62, 222570), (90, 153326), (93, 148380), (124, 111285), (155, 89028), (180, 76663), (186, 74190), (279, 49460), (310, 44514), (372, 37095), (465, 29676), (558, 24730), (620, 22257), (930, 14838), (1116, 12365), (1395, 9892), (1860, 7419), (2473, 5580), (2790, 4946)]