30115548

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 76302408

約数和(自身を除く): 46186860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1301, 1929, 2572, 2602, 3858, 3903, 5204, 5787, 7716, 7806, 11574, 11709, 15612, 23148, 23418, 46836, 836543, 1673086, 2509629, 3346172, 5019258, 7528887, 10038516, 15057774, 30115548]

約数ペア:

[(1, 30115548), (2, 15057774), (3, 10038516), (4, 7528887), (6, 5019258), (9, 3346172), (12, 2509629), (18, 1673086), (36, 836543), (643, 46836), (1286, 23418), (1301, 23148), (1929, 15612), (2572, 11709), (2602, 11574), (3858, 7806), (3903, 7716), (5204, 5787)]