30710142

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10867}}^1$

素因数の和:11032

約数の個数: 24

約数和(自身を含む): 66968616

約数和(自身を除く): 36258474

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10867, 21734, 32601, 65202, 97803, 195606, 1706119, 3412238, 5118357, 10236714, 15355071, 30710142]

約数ペア:

[(1, 30710142), (2, 15355071), (3, 10236714), (6, 5118357), (9, 3412238), (18, 1706119), (157, 195606), (314, 97803), (471, 65202), (942, 32601), (1413, 21734), (2826, 10867)]