55277340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 106518756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 226, 263, 310, 339, 372, 452, 465, 526, 565, 620, 678, 789, 930, 1052, 1130, 1315, 1356, 1578, 1695, 1860, 2260, 2630, 3156, 3390, 3503, 3945, 5260, 6780, 7006, 7890, 8153, 10509, 14012, 15780, 16306, 17515, 21018, 24459, 29719, 32612, 35030, 40765, 42036, 48918, 52545, 59438, 70060, 81530, 89157, 97836, 105090, 118876, 122295, 148595, 163060, 178314, 210180, 244590, 297190, 356628, 445785, 489180, 594380, 891570, 921289, 1783140, 1842578, 2763867, 3685156, 4606445, 5527734, 9212890, 11055468, 13819335, 18425780, 27638670, 55277340]

約数ペア:

[(1, 55277340), (2, 27638670), (3, 18425780), (4, 13819335), (5, 11055468), (6, 9212890), (10, 5527734), (12, 4606445), (15, 3685156), (20, 2763867), (30, 1842578), (31, 1783140), (60, 921289), (62, 891570), (93, 594380), (113, 489180), (124, 445785), (155, 356628), (186, 297190), (226, 244590), (263, 210180), (310, 178314), (339, 163060), (372, 148595), (452, 122295), (465, 118876), (526, 105090), (565, 97836), (620, 89157), (678, 81530), (789, 70060), (930, 59438), (1052, 52545), (1130, 48918), (1315, 42036), (1356, 40765), (1578, 35030), (1695, 32612), (1860, 29719), (2260, 24459), (2630, 21018), (3156, 17515), (3390, 16306), (3503, 15780), (3945, 14012), (5260, 10509), (6780, 8153), (7006, 7890)]