30804585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41911}}^1$

素因数の和:41933

約数の個数: 24

約数和(自身を含む): 57335616

約数和(自身を除く): 26531031

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 41911, 125733, 209555, 293377, 628665, 880131, 1466885, 2053639, 4400655, 6160917, 10268195, 30804585]

約数ペア:

[(1, 30804585), (3, 10268195), (5, 6160917), (7, 4400655), (15, 2053639), (21, 1466885), (35, 880131), (49, 628665), (105, 293377), (147, 209555), (245, 125733), (735, 41911)]