27210690

素因数分解:

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

素因数の和:1828

約数の個数: 72

約数和(自身を含む): 76651380

約数和(自身を除く): 49440690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1789, 2535, 3042, 3578, 5070, 5367, 7605, 8945, 10734, 15210, 16101, 17890, 23257, 26835, 32202, 46514, 53670, 69771, 80505, 116285, 139542, 161010, 209313, 232570, 302341, 348855, 418626, 604682, 697710, 907023, 1046565, 1511705, 1814046, 2093130, 2721069, 3023410, 4535115, 5442138, 9070230, 13605345, 27210690]

約数ペア:

[(1, 27210690), (2, 13605345), (3, 9070230), (5, 5442138), (6, 4535115), (9, 3023410), (10, 2721069), (13, 2093130), (15, 1814046), (18, 1511705), (26, 1046565), (30, 907023), (39, 697710), (45, 604682), (65, 418626), (78, 348855), (90, 302341), (117, 232570), (130, 209313), (169, 161010), (195, 139542), (234, 116285), (338, 80505), (390, 69771), (507, 53670), (585, 46514), (845, 32202), (1014, 26835), (1170, 23257), (1521, 17890), (1690, 16101), (1789, 15210), (2535, 10734), (3042, 8945), (3578, 7605), (5070, 5367)]