4320870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 10517472

約数和(自身を除く): 6196602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1973, 2190, 3946, 5919, 9865, 11838, 19730, 29595, 59190, 144029, 288058, 432087, 720145, 864174, 1440290, 2160435, 4320870]

約数ペア:

[(1, 4320870), (2, 2160435), (3, 1440290), (5, 864174), (6, 720145), (10, 432087), (15, 288058), (30, 144029), (73, 59190), (146, 29595), (219, 19730), (365, 11838), (438, 9865), (730, 5919), (1095, 3946), (1973, 2190)]