30356936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 59347200

約数和(自身を除く): 28990264

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1123, 2246, 3379, 4492, 6758, 8984, 13516, 27032, 34813, 69626, 122407, 139252, 244814, 278504, 489628, 979256, 3794617, 7589234, 15178468, 30356936]

約数ペア:

[(1, 30356936), (2, 15178468), (4, 7589234), (8, 3794617), (31, 979256), (62, 489628), (109, 278504), (124, 244814), (218, 139252), (248, 122407), (436, 69626), (872, 34813), (1123, 27032), (2246, 13516), (3379, 8984), (4492, 6758)]