18162930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16363}}^1$

素因数の和:16410

約数の個数: 32

約数和(自身を含む): 44771904

約数和(自身を除く): 26608974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 16363, 32726, 49089, 81815, 98178, 163630, 245445, 490890, 605431, 1210862, 1816293, 3027155, 3632586, 6054310, 9081465, 18162930]

約数ペア:

[(1, 18162930), (2, 9081465), (3, 6054310), (5, 3632586), (6, 3027155), (10, 1816293), (15, 1210862), (30, 605431), (37, 490890), (74, 245445), (111, 163630), (185, 98178), (222, 81815), (370, 49089), (555, 32726), (1110, 16363)]