2454292280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{242519}}^1$

素因数の和:242564

約数の個数: 64

約数和(自身を含む): 6286118400

約数和(自身を除く): 3831826120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 242519, 485038, 970076, 1212595, 1940152, 2425190, 2667709, 4850380, 5335418, 5577937, 9700760, 10670836, 11155874, 13338545, 21341672, 22311748, 26677090, 27889685, 44623496, 53354180, 55779370, 61357307, 106708360, 111558740, 122714614, 223117480, 245429228, 306786535, 490858456, 613573070, 1227146140, 2454292280]

約数ペア:

[(1, 2454292280), (2, 1227146140), (4, 613573070), (5, 490858456), (8, 306786535), (10, 245429228), (11, 223117480), (20, 122714614), (22, 111558740), (23, 106708360), (40, 61357307), (44, 55779370), (46, 53354180), (55, 44623496), (88, 27889685), (92, 26677090), (110, 22311748), (115, 21341672), (184, 13338545), (220, 11155874), (230, 10670836), (253, 9700760), (440, 5577937), (460, 5335418), (506, 4850380), (920, 2667709), (1012, 2425190), (1265, 1940152), (2024, 1212595), (2530, 970076), (5060, 485038), (10120, 242519)]