305064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 873600

約数和(自身を除く): 568536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 223, 228, 342, 446, 456, 669, 684, 892, 1338, 1368, 1784, 2007, 2676, 4014, 4237, 5352, 8028, 8474, 12711, 16056, 16948, 25422, 33896, 38133, 50844, 76266, 101688, 152532, 305064]

約数ペア:

[(1, 305064), (2, 152532), (3, 101688), (4, 76266), (6, 50844), (8, 38133), (9, 33896), (12, 25422), (18, 16948), (19, 16056), (24, 12711), (36, 8474), (38, 8028), (57, 5352), (72, 4237), (76, 4014), (114, 2676), (152, 2007), (171, 1784), (223, 1368), (228, 1338), (342, 892), (446, 684), (456, 669)]