12287010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 30603456

約数和(自身を除く): 18316446

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 487, 841, 870, 974, 1461, 1682, 2435, 2523, 2922, 4205, 4870, 5046, 7305, 8410, 12615, 14123, 14610, 25230, 28246, 42369, 70615, 84738, 141230, 211845, 409567, 423690, 819134, 1228701, 2047835, 2457402, 4095670, 6143505, 12287010]

約数ペア:

[(1, 12287010), (2, 6143505), (3, 4095670), (5, 2457402), (6, 2047835), (10, 1228701), (15, 819134), (29, 423690), (30, 409567), (58, 211845), (87, 141230), (145, 84738), (174, 70615), (290, 42369), (435, 28246), (487, 25230), (841, 14610), (870, 14123), (974, 12615), (1461, 8410), (1682, 7305), (2435, 5046), (2523, 4870), (2922, 4205)]