30562917

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 22526427

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 461, 539, 861, 1353, 1383, 1617, 2009, 3157, 3227, 5071, 6027, 9471, 9681, 15213, 18901, 22099, 22589, 35497, 56703, 66297, 67767, 106491, 132307, 207911, 248479, 396921, 623733, 745437, 926149, 1455377, 2778447, 4366131, 10187639, 30562917]

約数ペア:

[(1, 30562917), (3, 10187639), (7, 4366131), (11, 2778447), (21, 1455377), (33, 926149), (41, 745437), (49, 623733), (77, 396921), (123, 248479), (147, 207911), (231, 132307), (287, 106491), (451, 67767), (461, 66297), (539, 56703), (861, 35497), (1353, 22589), (1383, 22099), (1617, 18901), (2009, 15213), (3157, 9681), (3227, 9471), (5071, 6027)]