30686616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11519}}^1$

素因数の和:11568

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 54676584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 11519, 23038, 34557, 46076, 69114, 92152, 103671, 138228, 207342, 276456, 414684, 426203, 829368, 852406, 1278609, 1704812, 2557218, 3409624, 3835827, 5114436, 7671654, 10228872, 15343308, 30686616]

約数ペア:

[(1, 30686616), (2, 15343308), (3, 10228872), (4, 7671654), (6, 5114436), (8, 3835827), (9, 3409624), (12, 2557218), (18, 1704812), (24, 1278609), (36, 852406), (37, 829368), (72, 426203), (74, 414684), (111, 276456), (148, 207342), (222, 138228), (296, 103671), (333, 92152), (444, 69114), (666, 46076), (888, 34557), (1332, 23038), (2664, 11519)]