13452990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8524

約数の個数: 32

約数和(自身を含む): 32900256

約数和(自身を除く): 19447266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8461, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 448433, 896866, 1345299, 2242165, 2690598, 4484330, 6726495, 13452990]

約数ペア:

[(1, 13452990), (2, 6726495), (3, 4484330), (5, 2690598), (6, 2242165), (10, 1345299), (15, 896866), (30, 448433), (53, 253830), (106, 126915), (159, 84610), (265, 50766), (318, 42305), (530, 25383), (795, 16922), (1590, 8461)]