5557470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 14190768

約数和(自身を除く): 8633298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 641, 867, 1282, 1445, 1734, 1923, 2890, 3205, 3846, 4335, 6410, 8670, 9615, 10897, 19230, 21794, 32691, 54485, 65382, 108970, 163455, 185249, 326910, 370498, 555747, 926245, 1111494, 1852490, 2778735, 5557470]

約数ペア:

[(1, 5557470), (2, 2778735), (3, 1852490), (5, 1111494), (6, 926245), (10, 555747), (15, 370498), (17, 326910), (30, 185249), (34, 163455), (51, 108970), (85, 65382), (102, 54485), (170, 32691), (255, 21794), (289, 19230), (510, 10897), (578, 9615), (641, 8670), (867, 6410), (1282, 4335), (1445, 3846), (1734, 3205), (1923, 2890)]