30497572

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18461}}^1$

素因数の和:18531

約数の個数: 24

約数和(自身を含む): 62032320

約数和(自身を除く): 31534748

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 18461, 36922, 73844, 129227, 258454, 516908, 1089199, 2178398, 4356796, 7624393, 15248786, 30497572]

約数ペア:

[(1, 30497572), (2, 15248786), (4, 7624393), (7, 4356796), (14, 2178398), (28, 1089199), (59, 516908), (118, 258454), (236, 129227), (413, 73844), (826, 36922), (1652, 18461)]