690607710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{590263}}^1$

素因数の和:590289

約数の個数: 48

約数和(自身を含む): 1933704864

約数和(自身を除く): 1243097154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 590263, 1180526, 1770789, 2951315, 3541578, 5312367, 5902630, 7673419, 8853945, 10624734, 15346838, 17707890, 23020257, 26561835, 38367095, 46040514, 53123670, 69060771, 76734190, 115101285, 138121542, 230202570, 345303855, 690607710]

約数ペア:

[(1, 690607710), (2, 345303855), (3, 230202570), (5, 138121542), (6, 115101285), (9, 76734190), (10, 69060771), (13, 53123670), (15, 46040514), (18, 38367095), (26, 26561835), (30, 23020257), (39, 17707890), (45, 15346838), (65, 10624734), (78, 8853945), (90, 7673419), (117, 5902630), (130, 5312367), (195, 3541578), (234, 2951315), (390, 1770789), (585, 1180526), (1170, 590263)]