30803656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 62508600

約数和(自身を除く): 31704944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1229, 1928, 2458, 3133, 4916, 6266, 9832, 12532, 15977, 25064, 31954, 63908, 127816, 296189, 592378, 1184756, 2369512, 3850457, 7700914, 15401828, 30803656]

約数ペア:

[(1, 30803656), (2, 15401828), (4, 7700914), (8, 3850457), (13, 2369512), (26, 1184756), (52, 592378), (104, 296189), (241, 127816), (482, 63908), (964, 31954), (1229, 25064), (1928, 15977), (2458, 12532), (3133, 9832), (4916, 6266)]