2892100020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1120969}}^1$

素因数の和:1121024

約数の個数: 48

約数和(自身を含む): 8286210240

約数和(自身を除く): 5394110220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 1120969, 2241938, 3362907, 4483876, 5604845, 6725814, 11209690, 13451628, 16814535, 22419380, 33629070, 48201667, 67258140, 96403334, 144605001, 192806668, 241008335, 289210002, 482016670, 578420004, 723025005, 964033340, 1446050010, 2892100020]

約数ペア:

[(1, 2892100020), (2, 1446050010), (3, 964033340), (4, 723025005), (5, 578420004), (6, 482016670), (10, 289210002), (12, 241008335), (15, 192806668), (20, 144605001), (30, 96403334), (43, 67258140), (60, 48201667), (86, 33629070), (129, 22419380), (172, 16814535), (215, 13451628), (258, 11209690), (430, 6725814), (516, 5604845), (645, 4483876), (860, 3362907), (1290, 2241938), (2580, 1120969)]