30238138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127051}}^1$

素因数の和:127077

約数の個数: 16

約数和(自身を含む): 54886464

約数和(自身を除く): 24648326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 127051, 254102, 889357, 1778714, 2159867, 4319734, 15119069, 30238138]

約数ペア:

[(1, 30238138), (2, 15119069), (7, 4319734), (14, 2159867), (17, 1778714), (34, 889357), (119, 254102), (238, 127051)]