66689130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 173467008

約数和(自身を除く): 106777878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3041, 3655, 4386, 6082, 7310, 9123, 10965, 15205, 18246, 21930, 30410, 45615, 51697, 91230, 103394, 130763, 155091, 258485, 261526, 310182, 392289, 516970, 653815, 775455, 784578, 1307630, 1550910, 1961445, 2222971, 3922890, 4445942, 6668913, 11114855, 13337826, 22229710, 33344565, 66689130]

約数ペア:

[(1, 66689130), (2, 33344565), (3, 22229710), (5, 13337826), (6, 11114855), (10, 6668913), (15, 4445942), (17, 3922890), (30, 2222971), (34, 1961445), (43, 1550910), (51, 1307630), (85, 784578), (86, 775455), (102, 653815), (129, 516970), (170, 392289), (215, 310182), (255, 261526), (258, 258485), (430, 155091), (510, 130763), (645, 103394), (731, 91230), (1290, 51697), (1462, 45615), (2193, 30410), (3041, 21930), (3655, 18246), (4386, 15205), (6082, 10965), (7310, 9123)]