179934030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20611}}^1$

素因数の和:20721

約数の個数: 48

約数和(自身を含む): 472674384

約数和(自身を除く): 292740354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 20611, 41222, 61833, 103055, 123666, 185499, 206110, 309165, 370998, 618330, 927495, 1854990, 1999267, 3998534, 5997801, 9996335, 11995602, 17993403, 19992670, 29989005, 35986806, 59978010, 89967015, 179934030]

約数ペア:

[(1, 179934030), (2, 89967015), (3, 59978010), (5, 35986806), (6, 29989005), (9, 19992670), (10, 17993403), (15, 11995602), (18, 9996335), (30, 5997801), (45, 3998534), (90, 1999267), (97, 1854990), (194, 927495), (291, 618330), (485, 370998), (582, 309165), (873, 206110), (970, 185499), (1455, 123666), (1746, 103055), (2910, 61833), (4365, 41222), (8730, 20611)]