30983470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 64317888

約数和(自身を除く): 33334418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3917, 3955, 7834, 7910, 19585, 27419, 39170, 54838, 137095, 274190, 442621, 885242, 2213105, 3098347, 4426210, 6196694, 15491735, 30983470]

約数ペア:

[(1, 30983470), (2, 15491735), (5, 6196694), (7, 4426210), (10, 3098347), (14, 2213105), (35, 885242), (70, 442621), (113, 274190), (226, 137095), (565, 54838), (791, 39170), (1130, 27419), (1582, 19585), (3917, 7910), (3955, 7834)]