30883158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74597}}^1$

素因数の和:74628

約数の個数: 24

約数和(自身を含む): 69823728

約数和(自身を除く): 38940570

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74597, 149194, 223791, 447582, 671373, 1342746, 1715731, 3431462, 5147193, 10294386, 15441579, 30883158]

約数ペア:

[(1, 30883158), (2, 15441579), (3, 10294386), (6, 5147193), (9, 3431462), (18, 1715731), (23, 1342746), (46, 671373), (69, 447582), (138, 223791), (207, 149194), (414, 74597)]