1315708890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{39979}}^1$

素因数の和:41086

約数の個数: 32

約数和(自身を含む): 3160658880

約数和(自身を除く): 1844949990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1097, 2194, 3291, 5485, 6582, 10970, 16455, 32910, 39979, 79958, 119937, 199895, 239874, 399790, 599685, 1199370, 43856963, 87713926, 131570889, 219284815, 263141778, 438569630, 657854445, 1315708890]

約数ペア:

[(1, 1315708890), (2, 657854445), (3, 438569630), (5, 263141778), (6, 219284815), (10, 131570889), (15, 87713926), (30, 43856963), (1097, 1199370), (2194, 599685), (3291, 399790), (5485, 239874), (6582, 199895), (10970, 119937), (16455, 79958), (32910, 39979)]