30440202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12589}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 67683840

約数和(自身を除く): 37243638

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12589, 25178, 37767, 75534, 163657, 327314, 390259, 490971, 780518, 981942, 1170777, 2341554, 5073367, 10146734, 15220101, 30440202]

約数ペア:

[(1, 30440202), (2, 15220101), (3, 10146734), (6, 5073367), (13, 2341554), (26, 1170777), (31, 981942), (39, 780518), (62, 490971), (78, 390259), (93, 327314), (186, 163657), (403, 75534), (806, 37767), (1209, 25178), (2418, 12589)]