5241270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 8444490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 239, 255, 258, 430, 478, 510, 645, 717, 731, 1195, 1290, 1434, 1462, 2193, 2390, 3585, 3655, 4063, 4386, 7170, 7310, 8126, 10277, 10965, 12189, 20315, 20554, 21930, 24378, 30831, 40630, 51385, 60945, 61662, 102770, 121890, 154155, 174709, 308310, 349418, 524127, 873545, 1048254, 1747090, 2620635, 5241270]

約数ペア:

[(1, 5241270), (2, 2620635), (3, 1747090), (5, 1048254), (6, 873545), (10, 524127), (15, 349418), (17, 308310), (30, 174709), (34, 154155), (43, 121890), (51, 102770), (85, 61662), (86, 60945), (102, 51385), (129, 40630), (170, 30831), (215, 24378), (239, 21930), (255, 20554), (258, 20315), (430, 12189), (478, 10965), (510, 10277), (645, 8126), (717, 7310), (731, 7170), (1195, 4386), (1290, 4063), (1434, 3655), (1462, 3585), (2193, 2390)]