25709370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 63966240

約数和(自身を除く): 38256870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1019, 1682, 2038, 2523, 3057, 4205, 5046, 5095, 6114, 8410, 10190, 12615, 15285, 25230, 29551, 30570, 59102, 88653, 147755, 177306, 295510, 443265, 856979, 886530, 1713958, 2570937, 4284895, 5141874, 8569790, 12854685, 25709370]

約数ペア:

[(1, 25709370), (2, 12854685), (3, 8569790), (5, 5141874), (6, 4284895), (10, 2570937), (15, 1713958), (29, 886530), (30, 856979), (58, 443265), (87, 295510), (145, 177306), (174, 147755), (290, 88653), (435, 59102), (841, 30570), (870, 29551), (1019, 25230), (1682, 15285), (2038, 12615), (2523, 10190), (3057, 8410), (4205, 6114), (5046, 5095)]