18066270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26183}}^1$

素因数の和:26216

約数の個数: 32

約数和(自身を含む): 45245952

約数和(自身を除く): 27179682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 26183, 52366, 78549, 130915, 157098, 261830, 392745, 602209, 785490, 1204418, 1806627, 3011045, 3613254, 6022090, 9033135, 18066270]

約数ペア:

[(1, 18066270), (2, 9033135), (3, 6022090), (5, 3613254), (6, 3011045), (10, 1806627), (15, 1204418), (23, 785490), (30, 602209), (46, 392745), (69, 261830), (115, 157098), (138, 130915), (230, 78549), (345, 52366), (690, 26183)]