23678670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 58705920

約数和(自身を除く): 35027250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 97, 103, 158, 194, 206, 237, 291, 309, 395, 474, 485, 515, 582, 618, 790, 970, 1030, 1185, 1455, 1545, 2370, 2910, 3090, 7663, 8137, 9991, 15326, 16274, 19982, 22989, 24411, 29973, 38315, 40685, 45978, 48822, 49955, 59946, 76630, 81370, 99910, 114945, 122055, 149865, 229890, 244110, 299730, 789289, 1578578, 2367867, 3946445, 4735734, 7892890, 11839335, 23678670]

約数ペア:

[(1, 23678670), (2, 11839335), (3, 7892890), (5, 4735734), (6, 3946445), (10, 2367867), (15, 1578578), (30, 789289), (79, 299730), (97, 244110), (103, 229890), (158, 149865), (194, 122055), (206, 114945), (237, 99910), (291, 81370), (309, 76630), (395, 59946), (474, 49955), (485, 48822), (515, 45978), (582, 40685), (618, 38315), (790, 29973), (970, 24411), (1030, 22989), (1185, 19982), (1455, 16274), (1545, 15326), (2370, 9991), (2910, 8137), (3090, 7663)]