15202810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 16408070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2239, 3395, 4478, 6790, 11195, 15673, 22390, 31346, 78365, 156730, 217183, 434366, 1085915, 1520281, 2171830, 3040562, 7601405, 15202810]

約数ペア:

[(1, 15202810), (2, 7601405), (5, 3040562), (7, 2171830), (10, 1520281), (14, 1085915), (35, 434366), (70, 217183), (97, 156730), (194, 78365), (485, 31346), (679, 22390), (970, 15673), (1358, 11195), (2239, 6790), (3395, 4478)]