30935776

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 32398880

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 307, 376, 536, 614, 752, 1072, 1228, 1504, 2144, 2456, 3149, 4912, 6298, 9824, 12596, 14429, 20569, 25192, 28858, 41138, 50384, 57716, 82276, 100768, 115432, 164552, 230864, 329104, 461728, 658208, 966743, 1933486, 3866972, 7733944, 15467888, 30935776]

約数ペア:

[(1, 30935776), (2, 15467888), (4, 7733944), (8, 3866972), (16, 1933486), (32, 966743), (47, 658208), (67, 461728), (94, 329104), (134, 230864), (188, 164552), (268, 115432), (307, 100768), (376, 82276), (536, 57716), (614, 50384), (752, 41138), (1072, 28858), (1228, 25192), (1504, 20569), (2144, 14429), (2456, 12596), (3149, 9824), (4912, 6298)]