4205850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 11383200

約数和(自身を除く): 7177350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 2549, 5098, 7647, 12745, 15294, 25490, 28039, 38235, 56078, 63725, 76470, 84117, 127450, 140195, 168234, 191175, 280390, 382350, 420585, 700975, 841170, 1401950, 2102925, 4205850]

約数ペア:

[(1, 4205850), (2, 2102925), (3, 1401950), (5, 841170), (6, 700975), (10, 420585), (11, 382350), (15, 280390), (22, 191175), (25, 168234), (30, 140195), (33, 127450), (50, 84117), (55, 76470), (66, 63725), (75, 56078), (110, 38235), (150, 28039), (165, 25490), (275, 15294), (330, 12745), (550, 7647), (825, 5098), (1650, 2549)]