233456970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 580783104

約数和(自身を除く): 347326134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 373, 465, 673, 746, 930, 1119, 1346, 1865, 2019, 2238, 3365, 3730, 4038, 5595, 6730, 10095, 11190, 11563, 20190, 20863, 23126, 34689, 41726, 57815, 62589, 69378, 104315, 115630, 125178, 173445, 208630, 251029, 312945, 346890, 502058, 625890, 753087, 1255145, 1506174, 2510290, 3765435, 7530870, 7781899, 15563798, 23345697, 38909495, 46691394, 77818990, 116728485, 233456970]

約数ペア:

[(1, 233456970), (2, 116728485), (3, 77818990), (5, 46691394), (6, 38909495), (10, 23345697), (15, 15563798), (30, 7781899), (31, 7530870), (62, 3765435), (93, 2510290), (155, 1506174), (186, 1255145), (310, 753087), (373, 625890), (465, 502058), (673, 346890), (746, 312945), (930, 251029), (1119, 208630), (1346, 173445), (1865, 125178), (2019, 115630), (2238, 104315), (3365, 69378), (3730, 62589), (4038, 57815), (5595, 41726), (6730, 34689), (10095, 23126), (11190, 20863), (11563, 20190)]