1893930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63131}}^1$

素因数の和:63141

約数の個数: 16

約数和(自身を含む): 4545504

約数和(自身を除く): 2651574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63131, 126262, 189393, 315655, 378786, 631310, 946965, 1893930]

約数ペア:

[(1, 1893930), (2, 946965), (3, 631310), (5, 378786), (6, 315655), (10, 189393), (15, 126262), (30, 63131)]