30950608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8753}}^1$

素因数の和:8791

約数の個数: 40

約数和(自身を含む): 68386248

約数和(自身を除く): 37435640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8753, 17506, 35012, 70024, 113789, 140048, 148801, 227578, 297602, 455156, 595204, 910312, 1190408, 1820624, 1934413, 2380816, 3868826, 7737652, 15475304, 30950608]

約数ペア:

[(1, 30950608), (2, 15475304), (4, 7737652), (8, 3868826), (13, 2380816), (16, 1934413), (17, 1820624), (26, 1190408), (34, 910312), (52, 595204), (68, 455156), (104, 297602), (136, 227578), (208, 148801), (221, 140048), (272, 113789), (442, 70024), (884, 35012), (1768, 17506), (3536, 8753)]