33481980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{26573}}^1$

素因数の和:26595

約数の個数: 72

約数和(自身を含む): 116075232

約数和(自身を除く): 82593252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 26573, 53146, 79719, 106292, 132865, 159438, 186011, 239157, 265730, 318876, 372022, 398595, 478314, 531460, 558033, 744044, 797190, 930055, 956628, 1116066, 1195785, 1594380, 1674099, 1860110, 2232132, 2391570, 2790165, 3348198, 3720220, 4783140, 5580330, 6696396, 8370495, 11160660, 16740990, 33481980]

約数ペア:

[(1, 33481980), (2, 16740990), (3, 11160660), (4, 8370495), (5, 6696396), (6, 5580330), (7, 4783140), (9, 3720220), (10, 3348198), (12, 2790165), (14, 2391570), (15, 2232132), (18, 1860110), (20, 1674099), (21, 1594380), (28, 1195785), (30, 1116066), (35, 956628), (36, 930055), (42, 797190), (45, 744044), (60, 558033), (63, 531460), (70, 478314), (84, 398595), (90, 372022), (105, 318876), (126, 265730), (140, 239157), (180, 186011), (210, 159438), (252, 132865), (315, 106292), (420, 79719), (630, 53146), (1260, 26573)]