30873012

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 73758720

約数和(自身を除く): 42885708

約数列:

[1, 2, 3, 4, 6, 12, 83, 139, 166, 223, 249, 278, 332, 417, 446, 498, 556, 669, 834, 892, 996, 1338, 1668, 2676, 11537, 18509, 23074, 30997, 34611, 37018, 46148, 55527, 61994, 69222, 74036, 92991, 111054, 123988, 138444, 185982, 222108, 371964, 2572751, 5145502, 7718253, 10291004, 15436506, 30873012]

約数ペア:

[(1, 30873012), (2, 15436506), (3, 10291004), (4, 7718253), (6, 5145502), (12, 2572751), (83, 371964), (139, 222108), (166, 185982), (223, 138444), (249, 123988), (278, 111054), (332, 92991), (417, 74036), (446, 69222), (498, 61994), (556, 55527), (669, 46148), (834, 37018), (892, 34611), (996, 30997), (1338, 23074), (1668, 18509), (2676, 11537)]