53798790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2713}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 129360096

約数和(自身を除く): 75561306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2713, 3305, 3966, 5426, 6610, 8139, 9915, 13565, 16278, 19830, 27130, 40695, 81390, 1793293, 3586586, 5379879, 8966465, 10759758, 17932930, 26899395, 53798790]

約数ペア:

[(1, 53798790), (2, 26899395), (3, 17932930), (5, 10759758), (6, 8966465), (10, 5379879), (15, 3586586), (30, 1793293), (661, 81390), (1322, 40695), (1983, 27130), (2713, 19830), (3305, 16278), (3966, 13565), (5426, 9915), (6610, 8139)]