1830487938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1\times {\mathrm{3511}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 3781496832

約数和(自身を除く): 1951008894

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2803, 3511, 5606, 7022, 8409, 10533, 16818, 21066, 86893, 108841, 173786, 217682, 260679, 326523, 521358, 653046, 9841333, 19682666, 29523999, 59047998, 305081323, 610162646, 915243969, 1830487938]

約数ペア:

[(1, 1830487938), (2, 915243969), (3, 610162646), (6, 305081323), (31, 59047998), (62, 29523999), (93, 19682666), (186, 9841333), (2803, 653046), (3511, 521358), (5606, 326523), (7022, 260679), (8409, 217682), (10533, 173786), (16818, 108841), (21066, 86893)]