30622518

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 68140800

約数和(自身を除く): 37518282

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 166, 199, 206, 249, 309, 398, 498, 597, 618, 747, 927, 1194, 1494, 1791, 1854, 3582, 8549, 16517, 17098, 20497, 25647, 33034, 40994, 49551, 51294, 61491, 76941, 99102, 122982, 148653, 153882, 184473, 297306, 368946, 1701251, 3402502, 5103753, 10207506, 15311259, 30622518]

約数ペア:

[(1, 30622518), (2, 15311259), (3, 10207506), (6, 5103753), (9, 3402502), (18, 1701251), (83, 368946), (103, 297306), (166, 184473), (199, 153882), (206, 148653), (249, 122982), (309, 99102), (398, 76941), (498, 61491), (597, 51294), (618, 49551), (747, 40994), (927, 33034), (1194, 25647), (1494, 20497), (1791, 17098), (1854, 16517), (3582, 8549)]