430331330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{300931}}^1$

素因数の和:300962

約数の個数: 32

約数和(自身を含む): 910018368

約数和(自身を除く): 479687038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 300931, 601862, 1504655, 3009310, 3310241, 3912103, 6620482, 7824206, 16551205, 19560515, 33102410, 39121030, 43033133, 86066266, 215165665, 430331330]

約数ペア:

[(1, 430331330), (2, 215165665), (5, 86066266), (10, 43033133), (11, 39121030), (13, 33102410), (22, 19560515), (26, 16551205), (55, 7824206), (65, 6620482), (110, 3912103), (130, 3310241), (143, 3009310), (286, 1504655), (715, 601862), (1430, 300931)]