119228780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23563}}^1$

素因数の和:23606

約数の個数: 48

約数和(自身を含む): 285030144

約数和(自身を除く): 165801364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 23563, 47126, 94252, 117815, 235630, 259193, 471260, 518386, 541949, 1036772, 1083898, 1295965, 2167796, 2591930, 2709745, 5183860, 5419490, 5961439, 10838980, 11922878, 23845756, 29807195, 59614390, 119228780]

約数ペア:

[(1, 119228780), (2, 59614390), (4, 29807195), (5, 23845756), (10, 11922878), (11, 10838980), (20, 5961439), (22, 5419490), (23, 5183860), (44, 2709745), (46, 2591930), (55, 2167796), (92, 1295965), (110, 1083898), (115, 1036772), (220, 541949), (230, 518386), (253, 471260), (460, 259193), (506, 235630), (1012, 117815), (1265, 94252), (2530, 47126), (5060, 23563)]