65071890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18568

約数の個数: 64

約数和(自身を含む): 186883200

約数和(自身を除く): 121811310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18539, 37078, 55617, 92695, 111234, 166851, 185390, 241007, 278085, 333702, 482014, 500553, 556170, 723021, 834255, 1001106, 1205035, 1446042, 1668510, 2169063, 2410070, 2502765, 3615105, 4338126, 5005530, 6507189, 7230210, 10845315, 13014378, 21690630, 32535945, 65071890]

約数ペア:

[(1, 65071890), (2, 32535945), (3, 21690630), (5, 13014378), (6, 10845315), (9, 7230210), (10, 6507189), (13, 5005530), (15, 4338126), (18, 3615105), (26, 2502765), (27, 2410070), (30, 2169063), (39, 1668510), (45, 1446042), (54, 1205035), (65, 1001106), (78, 834255), (90, 723021), (117, 556170), (130, 500553), (135, 482014), (195, 333702), (234, 278085), (270, 241007), (351, 185390), (390, 166851), (585, 111234), (702, 92695), (1170, 55617), (1755, 37078), (3510, 18539)]