102943870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 193939200

約数和(自身を除く): 90995330

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 4549, 9098, 11315, 22630, 22745, 45490, 141019, 282038, 332077, 664154, 705095, 1410190, 1660385, 3320770, 10294387, 20588774, 51471935, 102943870]

約数ペア:

[(1, 102943870), (2, 51471935), (5, 20588774), (10, 10294387), (31, 3320770), (62, 1660385), (73, 1410190), (146, 705095), (155, 664154), (310, 332077), (365, 282038), (730, 141019), (2263, 45490), (4526, 22745), (4549, 22630), (9098, 11315)]