30783662

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 58815792

約数和(自身を除く): 28032130

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 331, 511, 637, 662, 949, 1022, 1274, 1898, 2317, 3577, 4303, 4634, 6643, 7154, 8606, 13286, 16219, 24163, 30121, 32438, 46501, 48326, 60242, 93002, 169141, 210847, 314119, 338282, 421694, 628238, 1183987, 2198833, 2367974, 4397666, 15391831, 30783662]

約数ペア:

[(1, 30783662), (2, 15391831), (7, 4397666), (13, 2367974), (14, 2198833), (26, 1183987), (49, 628238), (73, 421694), (91, 338282), (98, 314119), (146, 210847), (182, 169141), (331, 93002), (511, 60242), (637, 48326), (662, 46501), (949, 32438), (1022, 30121), (1274, 24163), (1898, 16219), (2317, 13286), (3577, 8606), (4303, 7154), (4634, 6643)]