236530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 506880

約数和(自身を除く): 270350

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 109, 155, 217, 218, 310, 434, 545, 763, 1085, 1090, 1526, 2170, 3379, 3815, 6758, 7630, 16895, 23653, 33790, 47306, 118265, 236530]

約数ペア:

[(1, 236530), (2, 118265), (5, 47306), (7, 33790), (10, 23653), (14, 16895), (31, 7630), (35, 6758), (62, 3815), (70, 3379), (109, 2170), (155, 1526), (217, 1090), (218, 1085), (310, 763), (434, 545)]