6220020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 17640000

約数和(自身を除く): 11419980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1249, 1660, 2490, 2498, 3747, 4980, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 74940, 103667, 207334, 311001, 414668, 518335, 622002, 1036670, 1244004, 1555005, 2073340, 3110010, 6220020]

約数ペア:

[(1, 6220020), (2, 3110010), (3, 2073340), (4, 1555005), (5, 1244004), (6, 1036670), (10, 622002), (12, 518335), (15, 414668), (20, 311001), (30, 207334), (60, 103667), (83, 74940), (166, 37470), (249, 24980), (332, 18735), (415, 14988), (498, 12490), (830, 7494), (996, 6245), (1245, 4996), (1249, 4980), (1660, 3747), (2490, 2498)]