6573690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 11207430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 251, 270, 291, 485, 502, 582, 753, 873, 970, 1255, 1455, 1506, 1746, 2259, 2510, 2619, 2910, 3765, 4365, 4518, 5238, 6777, 7530, 8730, 11295, 13095, 13554, 22590, 24347, 26190, 33885, 48694, 67770, 73041, 121735, 146082, 219123, 243470, 365205, 438246, 657369, 730410, 1095615, 1314738, 2191230, 3286845, 6573690]

約数ペア:

[(1, 6573690), (2, 3286845), (3, 2191230), (5, 1314738), (6, 1095615), (9, 730410), (10, 657369), (15, 438246), (18, 365205), (27, 243470), (30, 219123), (45, 146082), (54, 121735), (90, 73041), (97, 67770), (135, 48694), (194, 33885), (251, 26190), (270, 24347), (291, 22590), (485, 13554), (502, 13095), (582, 11295), (753, 8730), (873, 7530), (970, 6777), (1255, 5238), (1455, 4518), (1506, 4365), (1746, 3765), (2259, 2910), (2510, 2619)]