51133410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 137116800

約数和(自身を除く): 85983390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 827, 1145, 1374, 1654, 2061, 2290, 2481, 3435, 4122, 4135, 4962, 6183, 6870, 7443, 8270, 10305, 12366, 12405, 14886, 20610, 22329, 24810, 30915, 37215, 44658, 61830, 74430, 111645, 189383, 223290, 378766, 568149, 946915, 1136298, 1704447, 1893830, 2840745, 3408894, 5113341, 5681490, 8522235, 10226682, 17044470, 25566705, 51133410]

約数ペア:

[(1, 51133410), (2, 25566705), (3, 17044470), (5, 10226682), (6, 8522235), (9, 5681490), (10, 5113341), (15, 3408894), (18, 2840745), (27, 1893830), (30, 1704447), (45, 1136298), (54, 946915), (90, 568149), (135, 378766), (229, 223290), (270, 189383), (458, 111645), (687, 74430), (827, 61830), (1145, 44658), (1374, 37215), (1654, 30915), (2061, 24810), (2290, 22329), (2481, 20610), (3435, 14886), (4122, 12405), (4135, 12366), (4962, 10305), (6183, 8270), (6870, 7443)]