30492033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 52399872

約数和(自身を除く): 21907839

約数列:

[1, 3, 11, 13, 17, 33, 37, 39, 51, 111, 113, 143, 187, 221, 339, 407, 429, 481, 561, 629, 663, 1221, 1243, 1443, 1469, 1887, 1921, 2431, 3729, 4181, 4407, 5291, 5763, 6919, 7293, 8177, 12543, 15873, 16159, 20757, 21131, 24531, 24973, 45991, 48477, 54353, 63393, 71077, 74919, 89947, 137973, 163059, 213231, 269841, 274703, 597883, 781847, 824109, 924001, 1793649, 2345541, 2772003, 10164011, 30492033]

約数ペア:

[(1, 30492033), (3, 10164011), (11, 2772003), (13, 2345541), (17, 1793649), (33, 924001), (37, 824109), (39, 781847), (51, 597883), (111, 274703), (113, 269841), (143, 213231), (187, 163059), (221, 137973), (339, 89947), (407, 74919), (429, 71077), (481, 63393), (561, 54353), (629, 48477), (663, 45991), (1221, 24973), (1243, 24531), (1443, 21131), (1469, 20757), (1887, 16159), (1921, 15873), (2431, 12543), (3729, 8177), (4181, 7293), (4407, 6919), (5291, 5763)]