1427762930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{18307}}^1$

素因数の和:19034

約数の個数: 32

約数和(自身を含む): 2807714880

約数和(自身を除く): 1379951950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 709, 1418, 3545, 7090, 7799, 15598, 18307, 36614, 38995, 77990, 91535, 183070, 201377, 402754, 1006885, 2013770, 12979663, 25959326, 64898315, 129796630, 142776293, 285552586, 713881465, 1427762930]

約数ペア:

[(1, 1427762930), (2, 713881465), (5, 285552586), (10, 142776293), (11, 129796630), (22, 64898315), (55, 25959326), (110, 12979663), (709, 2013770), (1418, 1006885), (3545, 402754), (7090, 201377), (7799, 183070), (15598, 91535), (18307, 77990), (36614, 38995)]