2093130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 5864040

約数和(自身を除く): 3770910

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, 1789, 3578, 5367, 8945, 10734, 16101, 17890, 23257, 26835, 32202, 46514, 53670, 69771, 80505, 116285, 139542, 161010, 209313, 232570, 348855, 418626, 697710, 1046565, 2093130]

約数ペア:

[(1, 2093130), (2, 1046565), (3, 697710), (5, 418626), (6, 348855), (9, 232570), (10, 209313), (13, 161010), (15, 139542), (18, 116285), (26, 80505), (30, 69771), (39, 53670), (45, 46514), (65, 32202), (78, 26835), (90, 23257), (117, 17890), (130, 16101), (195, 10734), (234, 8945), (390, 5367), (585, 3578), (1170, 1789)]