115394820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3917}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 323846208

約数和(自身を除く): 208451388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 3917, 4910, 5892, 7365, 7834, 9820, 11751, 14730, 15668, 19585, 23502, 29460, 39170, 47004, 58755, 78340, 117510, 235020, 1923247, 3846494, 5769741, 7692988, 9616235, 11539482, 19232470, 23078964, 28848705, 38464940, 57697410, 115394820]

約数ペア:

[(1, 115394820), (2, 57697410), (3, 38464940), (4, 28848705), (5, 23078964), (6, 19232470), (10, 11539482), (12, 9616235), (15, 7692988), (20, 5769741), (30, 3846494), (60, 1923247), (491, 235020), (982, 117510), (1473, 78340), (1964, 58755), (2455, 47004), (2946, 39170), (3917, 29460), (4910, 23502), (5892, 19585), (7365, 15668), (7834, 14730), (9820, 11751)]