172852170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{11059}}^1$

素因数の和:11590

約数の個数: 32

約数和(自身を含む): 415679040

約数和(自身を除く): 242826870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 11059, 15630, 22118, 33177, 55295, 66354, 110590, 165885, 331770, 5761739, 11523478, 17285217, 28808695, 34570434, 57617390, 86426085, 172852170]

約数ペア:

[(1, 172852170), (2, 86426085), (3, 57617390), (5, 34570434), (6, 28808695), (10, 17285217), (15, 11523478), (30, 5761739), (521, 331770), (1042, 165885), (1563, 110590), (2605, 66354), (3126, 55295), (5210, 33177), (7815, 22118), (11059, 15630)]