103640279630

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{290659}}^1$

素因数の和:291044

約数の個数: 32

約数和(自身を含む): 188536027680

約数和(自身を除く): 84895748050

約数列:

[1, 2, 5, 10, 181, 197, 362, 394, 905, 985, 1810, 1970, 35657, 71314, 178285, 290659, 356570, 581318, 1453295, 2906590, 52609279, 57259823, 105218558, 114519646, 263046395, 286299115, 526092790, 572598230, 10364027963, 20728055926, 51820139815, 103640279630]

約数ペア:

[(1, 103640279630), (2, 51820139815), (5, 20728055926), (10, 10364027963), (181, 572598230), (197, 526092790), (362, 286299115), (394, 263046395), (905, 114519646), (985, 105218558), (1810, 57259823), (1970, 52609279), (35657, 2906590), (71314, 1453295), (178285, 581318), (290659, 356570)]