79479930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 204104448

約数和(自身を除く): 124624518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1515, 1543, 1717, 3030, 3086, 3434, 4629, 5151, 7715, 8585, 9258, 10302, 15430, 17170, 23145, 25755, 26231, 46290, 51510, 52462, 78693, 131155, 155843, 157386, 262310, 311686, 393465, 467529, 779215, 786930, 935058, 1558430, 2337645, 2649331, 4675290, 5298662, 7947993, 13246655, 15895986, 26493310, 39739965, 79479930]

約数ペア:

[(1, 79479930), (2, 39739965), (3, 26493310), (5, 15895986), (6, 13246655), (10, 7947993), (15, 5298662), (17, 4675290), (30, 2649331), (34, 2337645), (51, 1558430), (85, 935058), (101, 786930), (102, 779215), (170, 467529), (202, 393465), (255, 311686), (303, 262310), (505, 157386), (510, 155843), (606, 131155), (1010, 78693), (1515, 52462), (1543, 51510), (1717, 46290), (3030, 26231), (3086, 25755), (3434, 23145), (4629, 17170), (5151, 15430), (7715, 10302), (8585, 9258)]