1987230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 5451264

約数和(自身を除く): 3464034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9463, 18926, 28389, 47315, 56778, 66241, 94630, 132482, 141945, 198723, 283890, 331205, 397446, 662410, 993615, 1987230]

約数ペア:

[(1, 1987230), (2, 993615), (3, 662410), (5, 397446), (6, 331205), (7, 283890), (10, 198723), (14, 141945), (15, 132482), (21, 94630), (30, 66241), (35, 56778), (42, 47315), (70, 28389), (105, 18926), (210, 9463)]