65685930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4139}}^1$

素因数の和:4195

約数の個数: 48

約数和(自身を含む): 164838240

約数和(自身を除く): 99152310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4139, 5290, 7935, 8278, 12417, 15870, 20695, 24834, 41390, 62085, 95197, 124170, 190394, 285591, 475985, 571182, 951970, 1427955, 2189531, 2855910, 4379062, 6568593, 10947655, 13137186, 21895310, 32842965, 65685930]

約数ペア:

[(1, 65685930), (2, 32842965), (3, 21895310), (5, 13137186), (6, 10947655), (10, 6568593), (15, 4379062), (23, 2855910), (30, 2189531), (46, 1427955), (69, 951970), (115, 571182), (138, 475985), (230, 285591), (345, 190394), (529, 124170), (690, 95197), (1058, 62085), (1587, 41390), (2645, 24834), (3174, 20695), (4139, 15870), (5290, 12417), (7935, 8278)]