15847930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 33302016

約数和(自身を除く): 17454086

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4817, 9634, 24085, 33719, 48170, 67438, 168595, 226399, 337190, 452798, 1131995, 1584793, 2263990, 3169586, 7923965, 15847930]

約数ペア:

[(1, 15847930), (2, 7923965), (5, 3169586), (7, 2263990), (10, 1584793), (14, 1131995), (35, 452798), (47, 337190), (70, 226399), (94, 168595), (235, 67438), (329, 48170), (470, 33719), (658, 24085), (1645, 9634), (3290, 4817)]