18261930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5387}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 44224704

約数和(自身を除く): 25962774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5387, 10774, 16161, 26935, 32322, 53870, 80805, 161610, 608731, 1217462, 1826193, 3043655, 3652386, 6087310, 9130965, 18261930]

約数ペア:

[(1, 18261930), (2, 9130965), (3, 6087310), (5, 3652386), (6, 3043655), (10, 1826193), (15, 1217462), (30, 608731), (113, 161610), (226, 80805), (339, 53870), (565, 32322), (678, 26935), (1130, 16161), (1695, 10774), (3390, 5387)]