18101830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58393}}^1$

素因数の和:58431

約数の個数: 16

約数和(自身を含む): 33634944

約数和(自身を除く): 15533114

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 58393, 116786, 291965, 583930, 1810183, 3620366, 9050915, 18101830]

約数ペア:

[(1, 18101830), (2, 9050915), (5, 3620366), (10, 1810183), (31, 583930), (62, 291965), (155, 116786), (310, 58393)]