30199299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 45771264

約数和(自身を除く): 15571965

約数列:

[1, 3, 13, 23, 39, 69, 131, 257, 299, 393, 771, 897, 1703, 3013, 3341, 5109, 5911, 9039, 10023, 17733, 33667, 39169, 76843, 101001, 117507, 230529, 437671, 774341, 1313013, 2323023, 10066433, 30199299]

約数ペア:

[(1, 30199299), (3, 10066433), (13, 2323023), (23, 1313013), (39, 774341), (69, 437671), (131, 230529), (257, 117507), (299, 101001), (393, 76843), (771, 39169), (897, 33667), (1703, 17733), (3013, 10023), (3341, 9039), (5109, 5911)]