23687940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 66987648

約数和(自身を除く): 43299708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 3833, 6180, 7666, 11499, 15332, 19165, 22998, 38330, 45996, 57495, 76660, 114990, 229980, 394799, 789598, 1184397, 1579196, 1973995, 2368794, 3947990, 4737588, 5921985, 7895980, 11843970, 23687940]

約数ペア:

[(1, 23687940), (2, 11843970), (3, 7895980), (4, 5921985), (5, 4737588), (6, 3947990), (10, 2368794), (12, 1973995), (15, 1579196), (20, 1184397), (30, 789598), (60, 394799), (103, 229980), (206, 114990), (309, 76660), (412, 57495), (515, 45996), (618, 38330), (1030, 22998), (1236, 19165), (1545, 15332), (2060, 11499), (3090, 7666), (3833, 6180)]