29973928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 27646232

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 467, 568, 904, 934, 1868, 3736, 8023, 16046, 32092, 33157, 52771, 64184, 66314, 105542, 132628, 211084, 265256, 422168, 3746741, 7493482, 14986964, 29973928]

約数ペア:

[(1, 29973928), (2, 14986964), (4, 7493482), (8, 3746741), (71, 422168), (113, 265256), (142, 211084), (226, 132628), (284, 105542), (452, 66314), (467, 64184), (568, 52771), (904, 33157), (934, 32092), (1868, 16046), (3736, 8023)]