30590418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 66934080

約数和(自身を除く): 36343662

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 487, 551, 722, 974, 1083, 1102, 1461, 1653, 2166, 2922, 3306, 9253, 10469, 14123, 18506, 20938, 27759, 28246, 31407, 42369, 55518, 62814, 84738, 175807, 268337, 351614, 527421, 536674, 805011, 1054842, 1610022, 5098403, 10196806, 15295209, 30590418]

約数ペア:

[(1, 30590418), (2, 15295209), (3, 10196806), (6, 5098403), (19, 1610022), (29, 1054842), (38, 805011), (57, 536674), (58, 527421), (87, 351614), (114, 268337), (174, 175807), (361, 84738), (487, 62814), (551, 55518), (722, 42369), (974, 31407), (1083, 28246), (1102, 27759), (1461, 20938), (1653, 18506), (2166, 14123), (2922, 10469), (3306, 9253)]