29159090

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4549}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 52579800

約数和(自身を除く): 23420710

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 4549, 6410, 9098, 22745, 45490, 2915909, 5831818, 14579545, 29159090]

約数ペア:

[(1, 29159090), (2, 14579545), (5, 5831818), (10, 2915909), (641, 45490), (1282, 22745), (3205, 9098), (4549, 6410)]