30109695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 30715905

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 131, 165, 199, 231, 385, 393, 597, 655, 917, 995, 1155, 1393, 1441, 1965, 2189, 2751, 2985, 4179, 4323, 4585, 6567, 6965, 7205, 10087, 10945, 13755, 15323, 20895, 21615, 26069, 30261, 32835, 45969, 50435, 76615, 78207, 130345, 151305, 182483, 229845, 286759, 391035, 547449, 860277, 912415, 1433795, 2007313, 2737245, 4301385, 6021939, 10036565, 30109695]

約数ペア:

[(1, 30109695), (3, 10036565), (5, 6021939), (7, 4301385), (11, 2737245), (15, 2007313), (21, 1433795), (33, 912415), (35, 860277), (55, 547449), (77, 391035), (105, 286759), (131, 229845), (165, 182483), (199, 151305), (231, 130345), (385, 78207), (393, 76615), (597, 50435), (655, 45969), (917, 32835), (995, 30261), (1155, 26069), (1393, 21615), (1441, 20895), (1965, 15323), (2189, 13755), (2751, 10945), (2985, 10087), (4179, 7205), (4323, 6965), (4585, 6567)]