30892806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81727}}^1$

素因数の和:81745

約数の個数: 32

約数和(自身を含む): 78458880

約数和(自身を除く): 47566074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81727, 163454, 245181, 490362, 572089, 735543, 1144178, 1471086, 1716267, 2206629, 3432534, 4413258, 5148801, 10297602, 15446403, 30892806]

約数ペア:

[(1, 30892806), (2, 15446403), (3, 10297602), (6, 5148801), (7, 4413258), (9, 3432534), (14, 2206629), (18, 1716267), (21, 1471086), (27, 1144178), (42, 735543), (54, 572089), (63, 490362), (126, 245181), (189, 163454), (378, 81727)]