165282210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4721}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 430929720

約数和(自身を除く): 265647510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 4721, 5835, 7002, 9442, 11670, 14163, 17505, 23605, 28326, 35010, 42489, 47210, 70815, 84978, 141630, 212445, 424890, 1836469, 3672938, 5509407, 9182345, 11018814, 16528221, 18364690, 27547035, 33056442, 55094070, 82641105, 165282210]

約数ペア:

[(1, 165282210), (2, 82641105), (3, 55094070), (5, 33056442), (6, 27547035), (9, 18364690), (10, 16528221), (15, 11018814), (18, 9182345), (30, 5509407), (45, 3672938), (90, 1836469), (389, 424890), (778, 212445), (1167, 141630), (1945, 84978), (2334, 70815), (3501, 47210), (3890, 42489), (4721, 35010), (5835, 28326), (7002, 23605), (9442, 17505), (11670, 14163)]