30618472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 59197320

約数和(自身を除く): 28578848

約数列:

[1, 2, 4, 8, 41, 82, 164, 277, 328, 337, 554, 674, 1108, 1348, 2216, 2696, 11357, 13817, 22714, 27634, 45428, 55268, 90856, 93349, 110536, 186698, 373396, 746792, 3827309, 7654618, 15309236, 30618472]

約数ペア:

[(1, 30618472), (2, 15309236), (4, 7654618), (8, 3827309), (41, 746792), (82, 373396), (164, 186698), (277, 110536), (328, 93349), (337, 90856), (554, 55268), (674, 45428), (1108, 27634), (1348, 22714), (2216, 13817), (2696, 11357)]