240695930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2861}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 445098240

約数和(自身を除く): 204402310

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1790, 2861, 5722, 8413, 14305, 16826, 28610, 42065, 84130, 134467, 268934, 512119, 672335, 1024238, 1344670, 2560595, 5121190, 24069593, 48139186, 120347965, 240695930]

約数ペア:

[(1, 240695930), (2, 120347965), (5, 48139186), (10, 24069593), (47, 5121190), (94, 2560595), (179, 1344670), (235, 1024238), (358, 672335), (470, 512119), (895, 268934), (1790, 134467), (2861, 84130), (5722, 42065), (8413, 28610), (14305, 16826)]