3976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 11225088

約数和(自身を除く): 7248468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 347, 382, 573, 694, 764, 955, 1041, 1146, 1388, 1735, 1910, 2082, 2292, 2865, 3470, 3820, 4164, 5205, 5730, 6940, 10410, 11460, 20820, 66277, 132554, 198831, 265108, 331385, 397662, 662770, 795324, 994155, 1325540, 1988310, 3976620]

約数ペア:

[(1, 3976620), (2, 1988310), (3, 1325540), (4, 994155), (5, 795324), (6, 662770), (10, 397662), (12, 331385), (15, 265108), (20, 198831), (30, 132554), (60, 66277), (191, 20820), (347, 11460), (382, 10410), (573, 6940), (694, 5730), (764, 5205), (955, 4164), (1041, 3820), (1146, 3470), (1388, 2865), (1735, 2292), (1910, 2082)]