30153452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34739}}^1$

素因数の和:34781

約数の個数: 24

約数和(自身を含む): 62254080

約数和(自身を除く): 32100628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34739, 69478, 138956, 243173, 486346, 972692, 1076909, 2153818, 4307636, 7538363, 15076726, 30153452]

約数ペア:

[(1, 30153452), (2, 15076726), (4, 7538363), (7, 4307636), (14, 2153818), (28, 1076909), (31, 972692), (62, 486346), (124, 243173), (217, 138956), (434, 69478), (868, 34739)]