30130375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 43467840

約数和(自身を除く): 13337465

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1289, 1375, 2125, 4675, 6445, 14179, 21913, 23375, 32225, 70895, 109565, 161125, 241043, 354475, 547825, 1205215, 1772375, 2739125, 6026075, 30130375]

約数ペア:

[(1, 30130375), (5, 6026075), (11, 2739125), (17, 1772375), (25, 1205215), (55, 547825), (85, 354475), (125, 241043), (187, 161125), (275, 109565), (425, 70895), (935, 32225), (1289, 23375), (1375, 21913), (2125, 14179), (4675, 6445)]