30947392

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 72119744

約数和(自身を除く): 41172352

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, 1867, 2072, 2368, 3734, 4144, 7468, 8288, 13069, 14936, 16576, 26138, 29872, 52276, 59744, 69079, 104552, 119488, 138158, 209104, 276316, 418208, 483553, 552632, 836416, 967106, 1105264, 1934212, 2210528, 3868424, 4421056, 7736848, 15473696, 30947392]

約数ペア:

[(1, 30947392), (2, 15473696), (4, 7736848), (7, 4421056), (8, 3868424), (14, 2210528), (16, 1934212), (28, 1105264), (32, 967106), (37, 836416), (56, 552632), (64, 483553), (74, 418208), (112, 276316), (148, 209104), (224, 138158), (259, 119488), (296, 104552), (448, 69079), (518, 59744), (592, 52276), (1036, 29872), (1184, 26138), (1867, 16576), (2072, 14936), (2368, 13069), (3734, 8288), (4144, 7468)]