9815130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8415

約数の個数: 48

約数和(自身を含む): 27485640

約数和(自身を除く): 17670510

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, 8389, 16778, 25167, 41945, 50334, 75501, 83890, 109057, 125835, 151002, 218114, 251670, 327171, 377505, 545285, 654342, 755010, 981513, 1090570, 1635855, 1963026, 3271710, 4907565, 9815130]

約数ペア:

[(1, 9815130), (2, 4907565), (3, 3271710), (5, 1963026), (6, 1635855), (9, 1090570), (10, 981513), (13, 755010), (15, 654342), (18, 545285), (26, 377505), (30, 327171), (39, 251670), (45, 218114), (65, 151002), (78, 125835), (90, 109057), (117, 83890), (130, 75501), (195, 50334), (234, 41945), (390, 25167), (585, 16778), (1170, 8389)]