11921430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 28789344

約数和(自身を除く): 16867914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2297, 2595, 4594, 5190, 6891, 11485, 13782, 22970, 34455, 68910, 397381, 794762, 1192143, 1986905, 2384286, 3973810, 5960715, 11921430]

約数ペア:

[(1, 11921430), (2, 5960715), (3, 3973810), (5, 2384286), (6, 1986905), (10, 1192143), (15, 794762), (30, 397381), (173, 68910), (346, 34455), (519, 22970), (865, 13782), (1038, 11485), (1730, 6891), (2297, 5190), (2595, 4594)]