305909309076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5051009}}^1$

素因数の和:5051133

約数の個数: 72

約数和(自身を含む): 838386843840

約数和(自身を除く): 532477534764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 5047, 8652, 10094, 15141, 20188, 30282, 60564, 5051009, 10102018, 15153027, 20204036, 30306054, 35357063, 60612108, 70714126, 106071189, 141428252, 212142378, 247499441, 424284756, 494998882, 520253927, 742498323, 989997764, 1040507854, 1484996646, 1560761781, 2081015708, 2969993292, 3121523562, 3641777489, 6243047124, 7283554978, 10925332467, 14567109956, 21850664934, 25492442423, 43701329868, 50984884846, 76477327269, 101969769692, 152954654538, 305909309076]

約数ペア:

[(1, 305909309076), (2, 152954654538), (3, 101969769692), (4, 76477327269), (6, 50984884846), (7, 43701329868), (12, 25492442423), (14, 21850664934), (21, 14567109956), (28, 10925332467), (42, 7283554978), (49, 6243047124), (84, 3641777489), (98, 3121523562), (103, 2969993292), (147, 2081015708), (196, 1560761781), (206, 1484996646), (294, 1040507854), (309, 989997764), (412, 742498323), (588, 520253927), (618, 494998882), (721, 424284756), (1236, 247499441), (1442, 212142378), (2163, 141428252), (2884, 106071189), (4326, 70714126), (5047, 60612108), (8652, 35357063), (10094, 30306054), (15141, 20204036), (20188, 15153027), (30282, 10102018), (60564, 5051009)]