89603090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{877}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 171252144

約数和(自身を除く): 81649054

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 601, 877, 1202, 1754, 3005, 4385, 6010, 8770, 10217, 14909, 20434, 29818, 51085, 74545, 102170, 149090, 527077, 1054154, 2635385, 5270770, 8960309, 17920618, 44801545, 89603090]

約数ペア:

[(1, 89603090), (2, 44801545), (5, 17920618), (10, 8960309), (17, 5270770), (34, 2635385), (85, 1054154), (170, 527077), (601, 149090), (877, 102170), (1202, 74545), (1754, 51085), (3005, 29818), (4385, 20434), (6010, 14909), (8770, 10217)]