29806400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1468

約数の個数: 84

約数和(自身を含む): 79039212

約数和(自身を除く): 49232812

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1433, 1600, 2080, 2600, 2866, 4160, 5200, 5732, 7165, 10400, 11464, 14330, 18629, 20800, 22928, 28660, 35825, 37258, 45856, 57320, 71650, 74516, 91712, 93145, 114640, 143300, 149032, 186290, 229280, 286600, 298064, 372580, 458560, 465725, 573200, 596128, 745160, 931450, 1146400, 1192256, 1490320, 1862900, 2292800, 2980640, 3725800, 5961280, 7451600, 14903200, 29806400]

約数ペア:

[(1, 29806400), (2, 14903200), (4, 7451600), (5, 5961280), (8, 3725800), (10, 2980640), (13, 2292800), (16, 1862900), (20, 1490320), (25, 1192256), (26, 1146400), (32, 931450), (40, 745160), (50, 596128), (52, 573200), (64, 465725), (65, 458560), (80, 372580), (100, 298064), (104, 286600), (130, 229280), (160, 186290), (200, 149032), (208, 143300), (260, 114640), (320, 93145), (325, 91712), (400, 74516), (416, 71650), (520, 57320), (650, 45856), (800, 37258), (832, 35825), (1040, 28660), (1300, 22928), (1433, 20800), (1600, 18629), (2080, 14330), (2600, 11464), (2866, 10400), (4160, 7165), (5200, 5732)]