317444910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7879}}^1$

素因数の和:7985

約数の個数: 64

約数和(自身を含む): 816998400

約数和(自身を除く): 499553490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 6715, 7879, 8058, 13430, 15758, 20145, 23637, 39395, 40290, 47274, 78790, 118185, 133943, 236370, 267886, 401829, 622441, 669715, 803658, 1244882, 1339430, 1867323, 2009145, 3112205, 3734646, 4018290, 6224410, 9336615, 10581497, 18673230, 21162994, 31744491, 52907485, 63488982, 105814970, 158722455, 317444910]

約数ペア:

[(1, 317444910), (2, 158722455), (3, 105814970), (5, 63488982), (6, 52907485), (10, 31744491), (15, 21162994), (17, 18673230), (30, 10581497), (34, 9336615), (51, 6224410), (79, 4018290), (85, 3734646), (102, 3112205), (158, 2009145), (170, 1867323), (237, 1339430), (255, 1244882), (395, 803658), (474, 669715), (510, 622441), (790, 401829), (1185, 267886), (1343, 236370), (2370, 133943), (2686, 118185), (4029, 78790), (6715, 47274), (7879, 40290), (8058, 39395), (13430, 23637), (15758, 20145)]