54376470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1187}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 141775920

約数和(自身を除く): 87399450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1187, 1527, 2374, 2545, 3054, 3561, 4581, 5090, 5935, 7122, 7635, 9162, 10683, 11870, 15270, 17805, 21366, 22905, 35610, 45810, 53415, 106830, 604183, 1208366, 1812549, 3020915, 3625098, 5437647, 6041830, 9062745, 10875294, 18125490, 27188235, 54376470]

約数ペア:

[(1, 54376470), (2, 27188235), (3, 18125490), (5, 10875294), (6, 9062745), (9, 6041830), (10, 5437647), (15, 3625098), (18, 3020915), (30, 1812549), (45, 1208366), (90, 604183), (509, 106830), (1018, 53415), (1187, 45810), (1527, 35610), (2374, 22905), (2545, 21366), (3054, 17805), (3561, 15270), (4581, 11870), (5090, 10683), (5935, 9162), (7122, 7635)]