304470516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27253}}^1$

素因数の和:27293

約数の個数: 72

約数和(自身を含む): 869947680

約数和(自身を除く): 565477164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 27253, 54506, 81759, 109012, 163518, 190771, 327036, 381542, 517807, 572313, 763084, 1035614, 1144626, 1335397, 1553421, 2071228, 2289252, 2670794, 3106842, 3624649, 4006191, 5341588, 6213684, 7249298, 8012382, 10873947, 14498596, 16024764, 21747894, 25372543, 43495788, 50745086, 76117629, 101490172, 152235258, 304470516]

約数ペア:

[(1, 304470516), (2, 152235258), (3, 101490172), (4, 76117629), (6, 50745086), (7, 43495788), (12, 25372543), (14, 21747894), (19, 16024764), (21, 14498596), (28, 10873947), (38, 8012382), (42, 7249298), (49, 6213684), (57, 5341588), (76, 4006191), (84, 3624649), (98, 3106842), (114, 2670794), (133, 2289252), (147, 2071228), (196, 1553421), (228, 1335397), (266, 1144626), (294, 1035614), (399, 763084), (532, 572313), (588, 517807), (798, 381542), (931, 327036), (1596, 190771), (1862, 163518), (2793, 109012), (3724, 81759), (5586, 54506), (11172, 27253)]