30823738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 54555840

約数和(自身を除く): 23732102

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 1993, 3986, 7733, 15466, 21923, 37867, 43846, 73741, 75734, 147482, 416537, 811151, 833074, 1401079, 1622302, 2802158, 15411869, 30823738]

約数ペア:

[(1, 30823738), (2, 15411869), (11, 2802158), (19, 1622302), (22, 1401079), (37, 833074), (38, 811151), (74, 416537), (209, 147482), (407, 75734), (418, 73741), (703, 43846), (814, 37867), (1406, 21923), (1993, 15466), (3986, 7733)]