30865616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{24419}}^1$

素因数の和:24506

約数の個数: 20

約数和(自身を含む): 60561600

約数和(自身を除く): 29695984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 24419, 48838, 97676, 195352, 390704, 1929101, 3858202, 7716404, 15432808, 30865616]

約数ペア:

[(1, 30865616), (2, 15432808), (4, 7716404), (8, 3858202), (16, 1929101), (79, 390704), (158, 195352), (316, 97676), (632, 48838), (1264, 24419)]