6523530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 17297280

約数和(自身を除く): 10773750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 389, 390, 430, 559, 645, 778, 1118, 1167, 1290, 1677, 1945, 2334, 2795, 3354, 3890, 5057, 5590, 5835, 8385, 10114, 11670, 15171, 16727, 16770, 25285, 30342, 33454, 50181, 50570, 75855, 83635, 100362, 151710, 167270, 217451, 250905, 434902, 501810, 652353, 1087255, 1304706, 2174510, 3261765, 6523530]

約数ペア:

[(1, 6523530), (2, 3261765), (3, 2174510), (5, 1304706), (6, 1087255), (10, 652353), (13, 501810), (15, 434902), (26, 250905), (30, 217451), (39, 167270), (43, 151710), (65, 100362), (78, 83635), (86, 75855), (129, 50570), (130, 50181), (195, 33454), (215, 30342), (258, 25285), (389, 16770), (390, 16727), (430, 15171), (559, 11670), (645, 10114), (778, 8385), (1118, 5835), (1167, 5590), (1290, 5057), (1677, 3890), (1945, 3354), (2334, 2795)]