15691240090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1843859}}^1$

素因数の和:1843926

約数の個数: 32

約数和(自身を含む): 30268805760

約数和(自身を除く): 14577565670

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 1843859, 3687718, 9219295, 18438590, 42408757, 68222783, 84817514, 136445566, 212043785, 341113915, 424087570, 682227830, 1569124009, 3138248018, 7845620045, 15691240090]

約数ペア:

[(1, 15691240090), (2, 7845620045), (5, 3138248018), (10, 1569124009), (23, 682227830), (37, 424087570), (46, 341113915), (74, 212043785), (115, 136445566), (185, 84817514), (230, 68222783), (370, 42408757), (851, 18438590), (1702, 9219295), (4255, 3687718), (8510, 1843859)]