30899928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67763}}^1$

素因数の和:67791

約数の個数: 32

約数和(自身を含む): 81316800

約数和(自身を除く): 50416872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67763, 135526, 203289, 271052, 406578, 542104, 813156, 1287497, 1626312, 2574994, 3862491, 5149988, 7724982, 10299976, 15449964, 30899928]

約数ペア:

[(1, 30899928), (2, 15449964), (3, 10299976), (4, 7724982), (6, 5149988), (8, 3862491), (12, 2574994), (19, 1626312), (24, 1287497), (38, 813156), (57, 542104), (76, 406578), (114, 271052), (152, 203289), (228, 135526), (456, 67763)]