8535930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 14083590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 509, 559, 645, 1018, 1118, 1290, 1527, 1677, 2545, 2795, 3054, 3354, 5090, 5590, 6617, 7635, 8385, 13234, 15270, 16770, 19851, 21887, 33085, 39702, 43774, 65661, 66170, 99255, 109435, 131322, 198510, 218870, 284531, 328305, 569062, 656610, 853593, 1422655, 1707186, 2845310, 4267965, 8535930]

約数ペア:

[(1, 8535930), (2, 4267965), (3, 2845310), (5, 1707186), (6, 1422655), (10, 853593), (13, 656610), (15, 569062), (26, 328305), (30, 284531), (39, 218870), (43, 198510), (65, 131322), (78, 109435), (86, 99255), (129, 66170), (130, 65661), (195, 43774), (215, 39702), (258, 33085), (390, 21887), (430, 19851), (509, 16770), (559, 15270), (645, 13234), (1018, 8385), (1118, 7635), (1290, 6617), (1527, 5590), (1677, 5090), (2545, 3354), (2795, 3054)]