30255648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18539}}^1$

素因数の和:18569

約数の個数: 48

約数和(自身を含む): 84097440

約数和(自身を除く): 53841792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18539, 37078, 55617, 74156, 111234, 148312, 222468, 296624, 315163, 444936, 593248, 630326, 889872, 945489, 1260652, 1779744, 1890978, 2521304, 3781956, 5042608, 7563912, 10085216, 15127824, 30255648]

約数ペア:

[(1, 30255648), (2, 15127824), (3, 10085216), (4, 7563912), (6, 5042608), (8, 3781956), (12, 2521304), (16, 1890978), (17, 1779744), (24, 1260652), (32, 945489), (34, 889872), (48, 630326), (51, 593248), (68, 444936), (96, 315163), (102, 296624), (136, 222468), (204, 148312), (272, 111234), (408, 74156), (544, 55617), (816, 37078), (1632, 18539)]