30552009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 14237751

約数列:

[1, 3, 17, 51, 53, 89, 127, 159, 267, 381, 901, 1513, 2159, 2703, 4539, 4717, 6477, 6731, 11303, 14151, 20193, 33909, 80189, 114427, 192151, 240567, 343281, 576453, 599059, 1797177, 10184003, 30552009]

約数ペア:

[(1, 30552009), (3, 10184003), (17, 1797177), (51, 599059), (53, 576453), (89, 343281), (127, 240567), (159, 192151), (267, 114427), (381, 80189), (901, 33909), (1513, 20193), (2159, 14151), (2703, 11303), (4539, 6731), (4717, 6477)]