2937778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{61861}}^1$

素因数の和:63454

約数の個数: 32

約数和(自身を含む): 7055237376

約数和(自身を除く): 4117458486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1583, 3166, 4749, 7915, 9498, 15830, 23745, 47490, 61861, 123722, 185583, 309305, 371166, 618610, 927915, 1855830, 97925963, 195851926, 293777889, 489629815, 587555778, 979259630, 1468889445, 2937778890]

約数ペア:

[(1, 2937778890), (2, 1468889445), (3, 979259630), (5, 587555778), (6, 489629815), (10, 293777889), (15, 195851926), (30, 97925963), (1583, 1855830), (3166, 927915), (4749, 618610), (7915, 371166), (9498, 309305), (15830, 185583), (23745, 123722), (47490, 61861)]