161248830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{9547}}^1$

素因数の和:10120

約数の個数: 32

約数和(自身を含む): 387725184

約数和(自身を除く): 226476354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 9547, 16890, 19094, 28641, 47735, 57282, 95470, 143205, 286410, 5374961, 10749922, 16124883, 26874805, 32249766, 53749610, 80624415, 161248830]

約数ペア:

[(1, 161248830), (2, 80624415), (3, 53749610), (5, 32249766), (6, 26874805), (10, 16124883), (15, 10749922), (30, 5374961), (563, 286410), (1126, 143205), (1689, 95470), (2815, 57282), (3378, 47735), (5630, 28641), (8445, 19094), (9547, 16890)]