1478916990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{8699}}^1$

素因数の和:10601

約数の個数: 48

約数和(自身を含む): 3847662000

約数和(自身を除く): 2368745010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1889, 3778, 5667, 8699, 9445, 11334, 17001, 17398, 18890, 26097, 28335, 34002, 43495, 52194, 56670, 78291, 85005, 86990, 130485, 156582, 170010, 260970, 391455, 782910, 16432411, 32864822, 49297233, 82162055, 98594466, 147891699, 164324110, 246486165, 295783398, 492972330, 739458495, 1478916990]

約数ペア:

[(1, 1478916990), (2, 739458495), (3, 492972330), (5, 295783398), (6, 246486165), (9, 164324110), (10, 147891699), (15, 98594466), (18, 82162055), (30, 49297233), (45, 32864822), (90, 16432411), (1889, 782910), (3778, 391455), (5667, 260970), (8699, 170010), (9445, 156582), (11334, 130485), (17001, 86990), (17398, 85005), (18890, 78291), (26097, 56670), (28335, 52194), (34002, 43495)]