295684180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16193}}^1$

素因数の和:16296

約数の個数: 48

約数和(自身を含む): 685589184

約数和(自身を除く): 389905004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 16193, 18260, 32386, 64772, 80965, 161930, 178123, 323860, 356246, 712492, 890615, 1344019, 1781230, 2688038, 3562460, 5376076, 6720095, 13440190, 14784209, 26880380, 29568418, 59136836, 73921045, 147842090, 295684180]

約数ペア:

[(1, 295684180), (2, 147842090), (4, 73921045), (5, 59136836), (10, 29568418), (11, 26880380), (20, 14784209), (22, 13440190), (44, 6720095), (55, 5376076), (83, 3562460), (110, 2688038), (166, 1781230), (220, 1344019), (332, 890615), (415, 712492), (830, 356246), (913, 323860), (1660, 178123), (1826, 161930), (3652, 80965), (4565, 64772), (9130, 32386), (16193, 18260)]