29934660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 96509952

約数和(自身を除く): 66575292

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, 263, 271, 420, 526, 542, 789, 813, 1052, 1084, 1315, 1355, 1578, 1626, 1841, 1897, 2630, 2710, 3156, 3252, 3682, 3794, 3945, 4065, 5260, 5420, 5523, 5691, 7364, 7588, 7890, 8130, 9205, 9485, 11046, 11382, 15780, 16260, 18410, 18970, 22092, 22764, 27615, 28455, 36820, 37940, 55230, 56910, 71273, 110460, 113820, 142546, 213819, 285092, 356365, 427638, 498911, 712730, 855276, 997822, 1069095, 1425460, 1496733, 1995644, 2138190, 2494555, 2993466, 4276380, 4989110, 5986932, 7483665, 9978220, 14967330, 29934660]

約数ペア:

[(1, 29934660), (2, 14967330), (3, 9978220), (4, 7483665), (5, 5986932), (6, 4989110), (7, 4276380), (10, 2993466), (12, 2494555), (14, 2138190), (15, 1995644), (20, 1496733), (21, 1425460), (28, 1069095), (30, 997822), (35, 855276), (42, 712730), (60, 498911), (70, 427638), (84, 356365), (105, 285092), (140, 213819), (210, 142546), (263, 113820), (271, 110460), (420, 71273), (526, 56910), (542, 55230), (789, 37940), (813, 36820), (1052, 28455), (1084, 27615), (1315, 22764), (1355, 22092), (1578, 18970), (1626, 18410), (1841, 16260), (1897, 15780), (2630, 11382), (2710, 11046), (3156, 9485), (3252, 9205), (3682, 8130), (3794, 7890), (3945, 7588), (4065, 7364), (5260, 5691), (5420, 5523)]