2714670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5671890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 139, 155, 186, 210, 217, 278, 279, 310, 315, 417, 434, 465, 558, 630, 651, 695, 834, 930, 973, 1085, 1251, 1302, 1390, 1395, 1946, 1953, 2085, 2170, 2502, 2790, 2919, 3255, 3906, 4170, 4309, 4865, 5838, 6255, 6510, 8618, 8757, 9730, 9765, 12510, 12927, 14595, 17514, 19530, 21545, 25854, 29190, 30163, 38781, 43090, 43785, 60326, 64635, 77562, 87570, 90489, 129270, 150815, 180978, 193905, 271467, 301630, 387810, 452445, 542934, 904890, 1357335, 2714670]

約数ペア:

[(1, 2714670), (2, 1357335), (3, 904890), (5, 542934), (6, 452445), (7, 387810), (9, 301630), (10, 271467), (14, 193905), (15, 180978), (18, 150815), (21, 129270), (30, 90489), (31, 87570), (35, 77562), (42, 64635), (45, 60326), (62, 43785), (63, 43090), (70, 38781), (90, 30163), (93, 29190), (105, 25854), (126, 21545), (139, 19530), (155, 17514), (186, 14595), (210, 12927), (217, 12510), (278, 9765), (279, 9730), (310, 8757), (315, 8618), (417, 6510), (434, 6255), (465, 5838), (558, 4865), (630, 4309), (651, 4170), (695, 3906), (834, 3255), (930, 2919), (973, 2790), (1085, 2502), (1251, 2170), (1302, 2085), (1390, 1953), (1395, 1946)]