2656491330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{34739}}^1$

素因数の和:37298

約数の個数: 32

約数和(自身を含む): 6378264000

約数和(自身を除く): 3721772670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2549, 5098, 7647, 12745, 15294, 25490, 34739, 38235, 69478, 76470, 104217, 173695, 208434, 347390, 521085, 1042170, 88549711, 177099422, 265649133, 442748555, 531298266, 885497110, 1328245665, 2656491330]

約数ペア:

[(1, 2656491330), (2, 1328245665), (3, 885497110), (5, 531298266), (6, 442748555), (10, 265649133), (15, 177099422), (30, 88549711), (2549, 1042170), (5098, 521085), (7647, 347390), (12745, 208434), (15294, 173695), (25490, 104217), (34739, 76470), (38235, 69478)]