20232670030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{15193}}^1$

素因数の和:15425

約数の個数: 64

約数和(自身を含む): 39470365440

約数和(自身を除く): 19237695410

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 163, 190, 215, 326, 430, 815, 817, 1630, 1634, 3097, 4085, 6194, 7009, 8170, 14018, 15193, 15485, 30386, 30970, 35045, 70090, 75965, 133171, 151930, 266342, 288667, 577334, 653299, 665855, 1306598, 1331710, 1443335, 2476459, 2886670, 3266495, 4952918, 6532990, 12382295, 12412681, 24764590, 24825362, 47052721, 62063405, 94105442, 106487737, 124126810, 212975474, 235263605, 470527210, 532438685, 1064877370, 2023267003, 4046534006, 10116335015, 20232670030]

約数ペア:

[(1, 20232670030), (2, 10116335015), (5, 4046534006), (10, 2023267003), (19, 1064877370), (38, 532438685), (43, 470527210), (86, 235263605), (95, 212975474), (163, 124126810), (190, 106487737), (215, 94105442), (326, 62063405), (430, 47052721), (815, 24825362), (817, 24764590), (1630, 12412681), (1634, 12382295), (3097, 6532990), (4085, 4952918), (6194, 3266495), (7009, 2886670), (8170, 2476459), (14018, 1443335), (15193, 1331710), (15485, 1306598), (30386, 665855), (30970, 653299), (35045, 577334), (70090, 288667), (75965, 266342), (133171, 151930)]