30325414

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4012

約数の個数: 24

約数和(自身を含む): 53598240

約数和(自身を除く): 23272826

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 3917, 7742, 7834, 27419, 54838, 191933, 309443, 383866, 618886, 2166101, 4332202, 15162707, 30325414]

約数ペア:

[(1, 30325414), (2, 15162707), (7, 4332202), (14, 2166101), (49, 618886), (79, 383866), (98, 309443), (158, 191933), (553, 54838), (1106, 27419), (3871, 7834), (3917, 7742)]