30694196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 62280960

約数和(自身を除く): 31586764

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 661, 893, 988, 1222, 1322, 1786, 2444, 2644, 3572, 8593, 11609, 12559, 17186, 23218, 25118, 31067, 34372, 46436, 50236, 62134, 124268, 163267, 326534, 403871, 590273, 653068, 807742, 1180546, 1615484, 2361092, 7673549, 15347098, 30694196]

約数ペア:

[(1, 30694196), (2, 15347098), (4, 7673549), (13, 2361092), (19, 1615484), (26, 1180546), (38, 807742), (47, 653068), (52, 590273), (76, 403871), (94, 326534), (188, 163267), (247, 124268), (494, 62134), (611, 50236), (661, 46436), (893, 34372), (988, 31067), (1222, 25118), (1322, 23218), (1786, 17186), (2444, 12559), (2644, 11609), (3572, 8593)]