307758170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9767}}^1$

素因数の和:9934

約数の個数: 32

約数和(自身を含む): 582329088

約数和(自身を除く): 274570918

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 9767, 15755, 19534, 31510, 48835, 97670, 224641, 449282, 1123205, 1338079, 2246410, 2676158, 6690395, 13380790, 30775817, 61551634, 153879085, 307758170]

約数ペア:

[(1, 307758170), (2, 153879085), (5, 61551634), (10, 30775817), (23, 13380790), (46, 6690395), (115, 2676158), (137, 2246410), (230, 1338079), (274, 1123205), (685, 449282), (1370, 224641), (3151, 97670), (6302, 48835), (9767, 31510), (15755, 19534)]