1569043420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{99181}}^1$

素因数の和:99310

約数の個数: 48

約数和(自身を含む): 3799067328

約数和(自身を除く): 2230023908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 99181, 198362, 396724, 495905, 694267, 991810, 1388534, 1983620, 2777068, 3471335, 6942670, 11207453, 13885340, 22414906, 44829812, 56037265, 78452171, 112074530, 156904342, 224149060, 313808684, 392260855, 784521710, 1569043420]

約数ペア:

[(1, 1569043420), (2, 784521710), (4, 392260855), (5, 313808684), (7, 224149060), (10, 156904342), (14, 112074530), (20, 78452171), (28, 56037265), (35, 44829812), (70, 22414906), (113, 13885340), (140, 11207453), (226, 6942670), (452, 3471335), (565, 2777068), (791, 1983620), (1130, 1388534), (1582, 991810), (2260, 694267), (3164, 495905), (3955, 396724), (7910, 198362), (15820, 99181)]