30383782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 27677018

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 149, 253, 286, 298, 299, 341, 403, 506, 598, 682, 713, 806, 1426, 1639, 1937, 3278, 3289, 3427, 3874, 4433, 4619, 6578, 6854, 7843, 8866, 9238, 9269, 15686, 18538, 21307, 37697, 42614, 44551, 50809, 60047, 75394, 89102, 101618, 101959, 106237, 120094, 203918, 212474, 490061, 660517, 980122, 1168607, 1321034, 1381081, 2337214, 2762162, 15191891, 30383782]

約数ペア:

[(1, 30383782), (2, 15191891), (11, 2762162), (13, 2337214), (22, 1381081), (23, 1321034), (26, 1168607), (31, 980122), (46, 660517), (62, 490061), (143, 212474), (149, 203918), (253, 120094), (286, 106237), (298, 101959), (299, 101618), (341, 89102), (403, 75394), (506, 60047), (598, 50809), (682, 44551), (713, 42614), (806, 37697), (1426, 21307), (1639, 18538), (1937, 15686), (3278, 9269), (3289, 9238), (3427, 8866), (3874, 7843), (4433, 6854), (4619, 6578)]