300872008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 575197560

約数和(自身を除く): 274325552

約数列:

[1, 2, 4, 8, 61, 122, 244, 397, 488, 794, 1553, 1588, 3106, 3176, 6212, 12424, 24217, 48434, 94733, 96868, 189466, 193736, 378932, 616541, 757864, 1233082, 2466164, 4932328, 37609001, 75218002, 150436004, 300872008]

約数ペア:

[(1, 300872008), (2, 150436004), (4, 75218002), (8, 37609001), (61, 4932328), (122, 2466164), (244, 1233082), (397, 757864), (488, 616541), (794, 378932), (1553, 193736), (1588, 189466), (3106, 96868), (3176, 94733), (6212, 48434), (12424, 24217)]