244916190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39439}}^1$

素因数の和:39478

約数の個数: 64

約数和(自身を含む): 681523200

約数和(自身を除く): 436607010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 39439, 78878, 118317, 197195, 236634, 354951, 394390, 591585, 709902, 907097, 1064853, 1183170, 1774755, 1814194, 2129706, 2721291, 3549510, 4535485, 5324265, 5442582, 8163873, 9070970, 10648530, 13606455, 16327746, 24491619, 27212910, 40819365, 48983238, 81638730, 122458095, 244916190]

約数ペア:

[(1, 244916190), (2, 122458095), (3, 81638730), (5, 48983238), (6, 40819365), (9, 27212910), (10, 24491619), (15, 16327746), (18, 13606455), (23, 10648530), (27, 9070970), (30, 8163873), (45, 5442582), (46, 5324265), (54, 4535485), (69, 3549510), (90, 2721291), (115, 2129706), (135, 1814194), (138, 1774755), (207, 1183170), (230, 1064853), (270, 907097), (345, 709902), (414, 591585), (621, 394390), (690, 354951), (1035, 236634), (1242, 197195), (2070, 118317), (3105, 78878), (6210, 39439)]