1401072210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{213253}}^1$

素因数の和:213339

約数の個数: 48

約数和(自身を含む): 3692706264

約数和(自身を除く): 2291634054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 213253, 426506, 639759, 1066265, 1279518, 1919277, 2132530, 3198795, 3838554, 6397590, 9596385, 15567469, 19192770, 31134938, 46702407, 77837345, 93404814, 140107221, 155674690, 233512035, 280214442, 467024070, 700536105, 1401072210]

約数ペア:

[(1, 1401072210), (2, 700536105), (3, 467024070), (5, 280214442), (6, 233512035), (9, 155674690), (10, 140107221), (15, 93404814), (18, 77837345), (30, 46702407), (45, 31134938), (73, 19192770), (90, 15567469), (146, 9596385), (219, 6397590), (365, 3838554), (438, 3198795), (657, 2132530), (730, 1919277), (1095, 1279518), (1314, 1066265), (2190, 639759), (3285, 426506), (6570, 213253)]