4988894970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{3793}}^1$

素因数の和:6399

約数の個数: 64

約数和(自身を含む): 12685921920

約数和(自身を除く): 7697026950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2579, 3793, 5158, 7586, 7737, 11379, 12895, 15474, 18965, 22758, 25790, 37930, 38685, 43843, 56895, 64481, 77370, 87686, 113790, 128962, 131529, 193443, 219215, 263058, 322405, 386886, 438430, 644810, 657645, 967215, 1315290, 1934430, 9782147, 19564294, 29346441, 48910735, 58692882, 97821470, 146732205, 166296499, 293464410, 332592998, 498889497, 831482495, 997778994, 1662964990, 2494447485, 4988894970]

約数ペア:

[(1, 4988894970), (2, 2494447485), (3, 1662964990), (5, 997778994), (6, 831482495), (10, 498889497), (15, 332592998), (17, 293464410), (30, 166296499), (34, 146732205), (51, 97821470), (85, 58692882), (102, 48910735), (170, 29346441), (255, 19564294), (510, 9782147), (2579, 1934430), (3793, 1315290), (5158, 967215), (7586, 657645), (7737, 644810), (11379, 438430), (12895, 386886), (15474, 322405), (18965, 263058), (22758, 219215), (25790, 193443), (37930, 131529), (38685, 128962), (43843, 113790), (56895, 87686), (64481, 77370)]