30630318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 64982400

約数和(自身を除く): 34352082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 1933, 2641, 3866, 5282, 5799, 7923, 11598, 15846, 36727, 73454, 110181, 220362, 268687, 537374, 806061, 1612122, 5105053, 10210106, 15315159, 30630318]

約数ペア:

[(1, 30630318), (2, 15315159), (3, 10210106), (6, 5105053), (19, 1612122), (38, 806061), (57, 537374), (114, 268687), (139, 220362), (278, 110181), (417, 73454), (834, 36727), (1933, 15846), (2641, 11598), (3866, 7923), (5282, 5799)]