18078870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5333}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 43781472

約数和(自身を除く): 25702602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5333, 10666, 15999, 26665, 31998, 53330, 79995, 159990, 602629, 1205258, 1807887, 3013145, 3615774, 6026290, 9039435, 18078870]

約数ペア:

[(1, 18078870), (2, 9039435), (3, 6026290), (5, 3615774), (6, 3013145), (10, 1807887), (15, 1205258), (30, 602629), (113, 159990), (226, 79995), (339, 53330), (565, 31998), (678, 26665), (1130, 15999), (1695, 10666), (3390, 5333)]