30662982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81119}}^1$

素因数の和:81137

約数の個数: 32

約数和(自身を含む): 77875200

約数和(自身を除く): 47212218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81119, 162238, 243357, 486714, 567833, 730071, 1135666, 1460142, 1703499, 2190213, 3406998, 4380426, 5110497, 10220994, 15331491, 30662982]

約数ペア:

[(1, 30662982), (2, 15331491), (3, 10220994), (6, 5110497), (7, 4380426), (9, 3406998), (14, 2190213), (18, 1703499), (21, 1460142), (27, 1135666), (42, 730071), (54, 567833), (63, 486714), (126, 243357), (189, 162238), (378, 81119)]