231820110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:8002

約数の個数: 64

約数和(自身を含む): 623937600

約数和(自身を除く): 392117490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 7877, 9810, 14715, 15754, 23631, 29430, 39385, 47262, 70893, 78770, 118155, 141786, 212679, 236310, 354465, 425358, 708930, 858593, 1063395, 1717186, 2126790, 2575779, 4292965, 5151558, 7727337, 8585930, 12878895, 15454674, 23182011, 25757790, 38636685, 46364022, 77273370, 115910055, 231820110]

約数ペア:

[(1, 231820110), (2, 115910055), (3, 77273370), (5, 46364022), (6, 38636685), (9, 25757790), (10, 23182011), (15, 15454674), (18, 12878895), (27, 8585930), (30, 7727337), (45, 5151558), (54, 4292965), (90, 2575779), (109, 2126790), (135, 1717186), (218, 1063395), (270, 858593), (327, 708930), (545, 425358), (654, 354465), (981, 236310), (1090, 212679), (1635, 141786), (1962, 118155), (2943, 78770), (3270, 70893), (4905, 47262), (5886, 39385), (7877, 29430), (9810, 23631), (14715, 15754)]