30305427873

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{353099}}^1$

素因数の和:353237

約数の個数: 32

約数和(自身を含む): 47637427200

約数和(自身を除く): 17331999327

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 4087, 12261, 28609, 85827, 353099, 1059297, 2471693, 7415079, 21539039, 23657633, 64617117, 70972899, 150773273, 165603431, 452319819, 496810293, 1443115613, 4329346839, 10101809291, 30305427873]

約数ペア:

[(1, 30305427873), (3, 10101809291), (7, 4329346839), (21, 1443115613), (61, 496810293), (67, 452319819), (183, 165603431), (201, 150773273), (427, 70972899), (469, 64617117), (1281, 23657633), (1407, 21539039), (4087, 7415079), (12261, 2471693), (28609, 1059297), (85827, 353099)]