55703490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 141609600

約数和(自身を除く): 85906110

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1489, 2494, 2978, 3741, 4467, 6235, 7445, 7482, 8934, 12470, 14890, 18705, 22335, 37410, 43181, 44670, 64027, 86362, 128054, 129543, 192081, 215905, 259086, 320135, 384162, 431810, 640270, 647715, 960405, 1295430, 1856783, 1920810, 3713566, 5570349, 9283915, 11140698, 18567830, 27851745, 55703490]

約数ペア:

[(1, 55703490), (2, 27851745), (3, 18567830), (5, 11140698), (6, 9283915), (10, 5570349), (15, 3713566), (29, 1920810), (30, 1856783), (43, 1295430), (58, 960405), (86, 647715), (87, 640270), (129, 431810), (145, 384162), (174, 320135), (215, 259086), (258, 215905), (290, 192081), (430, 129543), (435, 128054), (645, 86362), (870, 64027), (1247, 44670), (1290, 43181), (1489, 37410), (2494, 22335), (2978, 18705), (3741, 14890), (4467, 12470), (6235, 8934), (7445, 7482)]