1402307510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{42023}}^1$

素因数の和:42148

約数の個数: 32

約数和(自身を含む): 2614228992

約数和(自身を除く): 1211921482

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 3337, 6674, 16685, 33370, 42023, 84046, 210115, 420230, 1975081, 2983633, 3950162, 5967266, 9875405, 14918165, 19750810, 29836330, 140230751, 280461502, 701153755, 1402307510]

約数ペア:

[(1, 1402307510), (2, 701153755), (5, 280461502), (10, 140230751), (47, 29836330), (71, 19750810), (94, 14918165), (142, 9875405), (235, 5967266), (355, 3950162), (470, 2983633), (710, 1975081), (3337, 420230), (6674, 210115), (16685, 84046), (33370, 42023)]