15694628090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1\times {\mathrm{20023}}^1$

素因数の和:20894

約数の個数: 32

約数和(自身を含む): 28563515136

約数和(自身を除く): 12868887046

約数列:

[1, 2, 5, 10, 103, 206, 515, 761, 1030, 1522, 3805, 7610, 20023, 40046, 78383, 100115, 156766, 200230, 391915, 783830, 2062369, 4124738, 10311845, 15237503, 20623690, 30475006, 76187515, 152375030, 1569462809, 3138925618, 7847314045, 15694628090]

約数ペア:

[(1, 15694628090), (2, 7847314045), (5, 3138925618), (10, 1569462809), (103, 152375030), (206, 76187515), (515, 30475006), (761, 20623690), (1030, 15237503), (1522, 10311845), (3805, 4124738), (7610, 2062369), (20023, 783830), (40046, 391915), (78383, 200230), (100115, 156766)]