27524730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 71216640

約数和(自身を除く): 43691910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1123, 1290, 1634, 2246, 2451, 3369, 4085, 4902, 5615, 6738, 8170, 11230, 12255, 16845, 21337, 24510, 33690, 42674, 48289, 64011, 96578, 106685, 128022, 144867, 213370, 241445, 289734, 320055, 482890, 640110, 724335, 917491, 1448670, 1834982, 2752473, 4587455, 5504946, 9174910, 13762365, 27524730]

約数ペア:

[(1, 27524730), (2, 13762365), (3, 9174910), (5, 5504946), (6, 4587455), (10, 2752473), (15, 1834982), (19, 1448670), (30, 917491), (38, 724335), (43, 640110), (57, 482890), (86, 320055), (95, 289734), (114, 241445), (129, 213370), (190, 144867), (215, 128022), (258, 106685), (285, 96578), (430, 64011), (570, 48289), (645, 42674), (817, 33690), (1123, 24510), (1290, 21337), (1634, 16845), (2246, 12255), (2451, 11230), (3369, 8170), (4085, 6738), (4902, 5615)]