5258220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 16644096

約数和(自身を除く): 11385876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 257, 310, 330, 341, 372, 465, 514, 620, 660, 682, 771, 930, 1023, 1028, 1285, 1364, 1542, 1705, 1860, 2046, 2570, 2827, 3084, 3410, 3855, 4092, 5115, 5140, 5654, 6820, 7710, 7967, 8481, 10230, 11308, 14135, 15420, 15934, 16962, 20460, 23901, 28270, 31868, 33924, 39835, 42405, 47802, 56540, 79670, 84810, 87637, 95604, 119505, 159340, 169620, 175274, 239010, 262911, 350548, 438185, 478020, 525822, 876370, 1051644, 1314555, 1752740, 2629110, 5258220]

約数ペア:

[(1, 5258220), (2, 2629110), (3, 1752740), (4, 1314555), (5, 1051644), (6, 876370), (10, 525822), (11, 478020), (12, 438185), (15, 350548), (20, 262911), (22, 239010), (30, 175274), (31, 169620), (33, 159340), (44, 119505), (55, 95604), (60, 87637), (62, 84810), (66, 79670), (93, 56540), (110, 47802), (124, 42405), (132, 39835), (155, 33924), (165, 31868), (186, 28270), (220, 23901), (257, 20460), (310, 16962), (330, 15934), (341, 15420), (372, 14135), (465, 11308), (514, 10230), (620, 8481), (660, 7967), (682, 7710), (771, 6820), (930, 5654), (1023, 5140), (1028, 5115), (1285, 4092), (1364, 3855), (1542, 3410), (1705, 3084), (1860, 2827), (2046, 2570)]