315040810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{3217}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 648748800

約数和(自身を除く): 333707990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1399, 2798, 3217, 6434, 6995, 9793, 13990, 16085, 19586, 22519, 32170, 45038, 48965, 97930, 112595, 225190, 4500583, 9001166, 22502915, 31504081, 45005830, 63008162, 157520405, 315040810]

約数ペア:

[(1, 315040810), (2, 157520405), (5, 63008162), (7, 45005830), (10, 31504081), (14, 22502915), (35, 9001166), (70, 4500583), (1399, 225190), (2798, 112595), (3217, 97930), (6434, 48965), (6995, 45038), (9793, 32170), (13990, 22519), (16085, 19586)]