38265780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 88177740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 2939, 3255, 4340, 5878, 6510, 8817, 11756, 13020, 14695, 17634, 20573, 29390, 35268, 41146, 44085, 58780, 61719, 82292, 88170, 91109, 102865, 123438, 176340, 182218, 205730, 246876, 273327, 308595, 364436, 411460, 455545, 546654, 617190, 637763, 911090, 1093308, 1234380, 1275526, 1366635, 1822180, 1913289, 2551052, 2733270, 3188815, 3826578, 5466540, 6377630, 7653156, 9566445, 12755260, 19132890, 38265780]

約数ペア:

[(1, 38265780), (2, 19132890), (3, 12755260), (4, 9566445), (5, 7653156), (6, 6377630), (7, 5466540), (10, 3826578), (12, 3188815), (14, 2733270), (15, 2551052), (20, 1913289), (21, 1822180), (28, 1366635), (30, 1275526), (31, 1234380), (35, 1093308), (42, 911090), (60, 637763), (62, 617190), (70, 546654), (84, 455545), (93, 411460), (105, 364436), (124, 308595), (140, 273327), (155, 246876), (186, 205730), (210, 182218), (217, 176340), (310, 123438), (372, 102865), (420, 91109), (434, 88170), (465, 82292), (620, 61719), (651, 58780), (868, 44085), (930, 41146), (1085, 35268), (1302, 29390), (1860, 20573), (2170, 17634), (2604, 14695), (2939, 13020), (3255, 11756), (4340, 8817), (5878, 6510)]