30423822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 72817920

約数和(自身を除く): 42394098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 601, 649, 767, 858, 1202, 1298, 1534, 1803, 1947, 2301, 3606, 3894, 4602, 6611, 7813, 8437, 13222, 15626, 16874, 19833, 23439, 25311, 35459, 39666, 46878, 50622, 70918, 85943, 106377, 171886, 212754, 257829, 390049, 460967, 515658, 780098, 921934, 1170147, 1382901, 2340294, 2765802, 5070637, 10141274, 15211911, 30423822]

約数ペア:

[(1, 30423822), (2, 15211911), (3, 10141274), (6, 5070637), (11, 2765802), (13, 2340294), (22, 1382901), (26, 1170147), (33, 921934), (39, 780098), (59, 515658), (66, 460967), (78, 390049), (118, 257829), (143, 212754), (177, 171886), (286, 106377), (354, 85943), (429, 70918), (601, 50622), (649, 46878), (767, 39666), (858, 35459), (1202, 25311), (1298, 23439), (1534, 19833), (1803, 16874), (1947, 15626), (2301, 13222), (3606, 8437), (3894, 7813), (4602, 6611)]