30019136

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 56

約数和(自身を含む): 69957696

約数和(自身を除く): 39938560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 1811, 2072, 2368, 3622, 4144, 7244, 8288, 12677, 14488, 16576, 25354, 28976, 50708, 57952, 67007, 101416, 115904, 134014, 202832, 268028, 405664, 469049, 536056, 811328, 938098, 1072112, 1876196, 2144224, 3752392, 4288448, 7504784, 15009568, 30019136]

約数ペア:

[(1, 30019136), (2, 15009568), (4, 7504784), (7, 4288448), (8, 3752392), (14, 2144224), (16, 1876196), (28, 1072112), (32, 938098), (37, 811328), (56, 536056), (64, 469049), (74, 405664), (112, 268028), (148, 202832), (224, 134014), (259, 115904), (296, 101416), (448, 67007), (518, 57952), (592, 50708), (1036, 28976), (1184, 25354), (1811, 16576), (2072, 14488), (2368, 12677), (3622, 8288), (4144, 7244)]