11995710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 31249152

約数和(自身を除く): 19253442

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, 547, 645, 731, 1094, 1290, 1462, 1641, 2193, 2735, 3282, 3655, 4386, 5470, 7310, 8205, 9299, 10965, 16410, 18598, 21930, 23521, 27897, 46495, 47042, 55794, 70563, 92990, 117605, 139485, 141126, 235210, 278970, 352815, 399857, 705630, 799714, 1199571, 1999285, 2399142, 3998570, 5997855, 11995710]

約数ペア:

[(1, 11995710), (2, 5997855), (3, 3998570), (5, 2399142), (6, 1999285), (10, 1199571), (15, 799714), (17, 705630), (30, 399857), (34, 352815), (43, 278970), (51, 235210), (85, 141126), (86, 139485), (102, 117605), (129, 92990), (170, 70563), (215, 55794), (255, 47042), (258, 46495), (430, 27897), (510, 23521), (547, 21930), (645, 18598), (731, 16410), (1094, 10965), (1290, 9299), (1462, 8205), (1641, 7310), (2193, 5470), (2735, 4386), (3282, 3655)]