15500030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17033}}^1$

素因数の和:17060

約数の個数: 32

約数和(自身を含む): 34340544

約数和(自身を除く): 18840514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 17033, 34066, 85165, 119231, 170330, 221429, 238462, 442858, 596155, 1107145, 1192310, 1550003, 2214290, 3100006, 7750015, 15500030]

約数ペア:

[(1, 15500030), (2, 7750015), (5, 3100006), (7, 2214290), (10, 1550003), (13, 1192310), (14, 1107145), (26, 596155), (35, 442858), (65, 238462), (70, 221429), (91, 170330), (130, 119231), (182, 85165), (455, 34066), (910, 17033)]