2077887870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7695881}}^1$

素因数の和:7695897

約数の個数: 32

約数和(自身を含む): 5541035040

約数和(自身を除く): 3463147170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7695881, 15391762, 23087643, 38479405, 46175286, 69262929, 76958810, 115438215, 138525858, 207788787, 230876430, 346314645, 415577574, 692629290, 1038943935, 2077887870]

約数ペア:

[(1, 2077887870), (2, 1038943935), (3, 692629290), (5, 415577574), (6, 346314645), (9, 230876430), (10, 207788787), (15, 138525858), (18, 115438215), (27, 76958810), (30, 69262929), (45, 46175286), (54, 38479405), (90, 23087643), (135, 15391762), (270, 7695881)]