960818330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{10739}}^1$

素因数の和:11158

約数の個数: 32

約数和(自身を含む): 1809475200

約数和(自身を除く): 848656870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 8947, 10739, 17894, 21478, 44735, 53695, 89470, 107390, 246997, 493994, 1234985, 2469970, 4177471, 8354942, 20887355, 41774710, 96081833, 192163666, 480409165, 960818330]

約数ペア:

[(1, 960818330), (2, 480409165), (5, 192163666), (10, 96081833), (23, 41774710), (46, 20887355), (115, 8354942), (230, 4177471), (389, 2469970), (778, 1234985), (1945, 493994), (3890, 246997), (8947, 107390), (10739, 89470), (17894, 53695), (21478, 44735)]