3329950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 6874560

約数和(自身を除く): 3544610

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 109, 130, 218, 235, 325, 470, 545, 611, 650, 1090, 1175, 1222, 1417, 2350, 2725, 2834, 3055, 5123, 5450, 6110, 7085, 10246, 14170, 15275, 25615, 30550, 35425, 51230, 66599, 70850, 128075, 133198, 256150, 332995, 665990, 1664975, 3329950]

約数ペア:

[(1, 3329950), (2, 1664975), (5, 665990), (10, 332995), (13, 256150), (25, 133198), (26, 128075), (47, 70850), (50, 66599), (65, 51230), (94, 35425), (109, 30550), (130, 25615), (218, 15275), (235, 14170), (325, 10246), (470, 7085), (545, 6110), (611, 5450), (650, 5123), (1090, 3055), (1175, 2834), (1222, 2725), (1417, 2350)]