19285170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15679}}^1$

素因数の和:15730

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 28131150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15679, 31358, 47037, 78395, 94074, 156790, 235185, 470370, 642839, 1285678, 1928517, 3214195, 3857034, 6428390, 9642585, 19285170]

約数ペア:

[(1, 19285170), (2, 9642585), (3, 6428390), (5, 3857034), (6, 3214195), (10, 1928517), (15, 1285678), (30, 642839), (41, 470370), (82, 235185), (123, 156790), (205, 94074), (246, 78395), (410, 47037), (615, 31358), (1230, 15679)]