90848230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7577}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 180053280

約数和(自身を除く): 89205050

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 7577, 11990, 15154, 37885, 75770, 83347, 166694, 416735, 825893, 833470, 1651786, 4129465, 8258930, 9084823, 18169646, 45424115, 90848230]

約数ペア:

[(1, 90848230), (2, 45424115), (5, 18169646), (10, 9084823), (11, 8258930), (22, 4129465), (55, 1651786), (109, 833470), (110, 825893), (218, 416735), (545, 166694), (1090, 83347), (1199, 75770), (2398, 37885), (5995, 15154), (7577, 11990)]