30968091

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44687}}^1$

素因数の和:44711

約数の個数: 24

約数和(自身を含む): 55770624

約数和(自身を除く): 24802533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 44687, 134061, 312809, 402183, 491557, 938427, 1474671, 2815281, 3440899, 4424013, 10322697, 30968091]

約数ペア:

[(1, 30968091), (3, 10322697), (7, 4424013), (9, 3440899), (11, 2815281), (21, 1474671), (33, 938427), (63, 491557), (77, 402183), (99, 312809), (231, 134061), (693, 44687)]