305013408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{453889}}^1$

素因数の和:453909

約数の個数: 48

約数和(自身を含む): 915042240

約数和(自身を除く): 610028832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 453889, 907778, 1361667, 1815556, 2723334, 3177223, 3631112, 5446668, 6354446, 7262224, 9531669, 10893336, 12708892, 14524448, 19063338, 21786672, 25417784, 38126676, 43573344, 50835568, 76253352, 101671136, 152506704, 305013408]

約数ペア:

[(1, 305013408), (2, 152506704), (3, 101671136), (4, 76253352), (6, 50835568), (7, 43573344), (8, 38126676), (12, 25417784), (14, 21786672), (16, 19063338), (21, 14524448), (24, 12708892), (28, 10893336), (32, 9531669), (42, 7262224), (48, 6354446), (56, 5446668), (84, 3631112), (96, 3177223), (112, 2723334), (168, 1815556), (224, 1361667), (336, 907778), (672, 453889)]