498546930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2020

約数の個数: 128

約数和(自身を含む): 1468482048

約数和(自身を除く): 969935118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 357, 365, 438, 510, 511, 595, 714, 730, 1022, 1095, 1190, 1241, 1533, 1785, 1913, 2190, 2482, 2555, 3066, 3570, 3723, 3826, 5110, 5739, 6205, 7446, 7665, 8687, 9565, 11478, 12410, 13391, 15330, 17374, 18615, 19130, 26061, 26782, 28695, 32521, 37230, 40173, 43435, 52122, 57390, 65042, 66955, 80346, 86870, 97563, 130305, 133910, 139649, 162605, 195126, 200865, 227647, 260610, 279298, 325210, 401730, 418947, 455294, 487815, 682941, 698245, 837894, 975630, 977543, 1138235, 1365882, 1396490, 1955086, 2094735, 2276470, 2374033, 2932629, 3414705, 4189470, 4748066, 4887715, 5865258, 6829410, 7122099, 9775430, 11870165, 14244198, 14663145, 16618231, 23740330, 29326290, 33236462, 35610495, 49854693, 71220990, 83091155, 99709386, 166182310, 249273465, 498546930]

約数ペア:

[(1, 498546930), (2, 249273465), (3, 166182310), (5, 99709386), (6, 83091155), (7, 71220990), (10, 49854693), (14, 35610495), (15, 33236462), (17, 29326290), (21, 23740330), (30, 16618231), (34, 14663145), (35, 14244198), (42, 11870165), (51, 9775430), (70, 7122099), (73, 6829410), (85, 5865258), (102, 4887715), (105, 4748066), (119, 4189470), (146, 3414705), (170, 2932629), (210, 2374033), (219, 2276470), (238, 2094735), (255, 1955086), (357, 1396490), (365, 1365882), (438, 1138235), (510, 977543), (511, 975630), (595, 837894), (714, 698245), (730, 682941), (1022, 487815), (1095, 455294), (1190, 418947), (1241, 401730), (1533, 325210), (1785, 279298), (1913, 260610), (2190, 227647), (2482, 200865), (2555, 195126), (3066, 162605), (3570, 139649), (3723, 133910), (3826, 130305), (5110, 97563), (5739, 86870), (6205, 80346), (7446, 66955), (7665, 65042), (8687, 57390), (9565, 52122), (11478, 43435), (12410, 40173), (13391, 37230), (15330, 32521), (17374, 28695), (18615, 26782), (19130, 26061)]