2593173690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{12457}}^1$

素因数の和:12733

約数の個数: 80

約数和(自身を含む): 7000449192

約数和(自身を除く): 4407275502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 257, 270, 405, 514, 771, 810, 1285, 1542, 2313, 2570, 3855, 4626, 6939, 7710, 11565, 12457, 13878, 20817, 23130, 24914, 34695, 37371, 41634, 62285, 69390, 74742, 104085, 112113, 124570, 186855, 208170, 224226, 336339, 373710, 560565, 672678, 1009017, 1121130, 1681695, 2018034, 3201449, 3363390, 5045085, 6402898, 9604347, 10090170, 16007245, 19208694, 28813041, 32014490, 48021735, 57626082, 86439123, 96043470, 144065205, 172878246, 259317369, 288130410, 432195615, 518634738, 864391230, 1296586845, 2593173690]

約数ペア:

[(1, 2593173690), (2, 1296586845), (3, 864391230), (5, 518634738), (6, 432195615), (9, 288130410), (10, 259317369), (15, 172878246), (18, 144065205), (27, 96043470), (30, 86439123), (45, 57626082), (54, 48021735), (81, 32014490), (90, 28813041), (135, 19208694), (162, 16007245), (257, 10090170), (270, 9604347), (405, 6402898), (514, 5045085), (771, 3363390), (810, 3201449), (1285, 2018034), (1542, 1681695), (2313, 1121130), (2570, 1009017), (3855, 672678), (4626, 560565), (6939, 373710), (7710, 336339), (11565, 224226), (12457, 208170), (13878, 186855), (20817, 124570), (23130, 112113), (24914, 104085), (34695, 74742), (37371, 69390), (41634, 62285)]