51391510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 98304192

約数和(自身を除く): 46912682

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 601, 1006, 1202, 2515, 3005, 5030, 6010, 8551, 10217, 17102, 20434, 42755, 51085, 85510, 102170, 302303, 604606, 1511515, 3023030, 5139151, 10278302, 25695755, 51391510]

約数ペア:

[(1, 51391510), (2, 25695755), (5, 10278302), (10, 5139151), (17, 3023030), (34, 1511515), (85, 604606), (170, 302303), (503, 102170), (601, 85510), (1006, 51085), (1202, 42755), (2515, 20434), (3005, 17102), (5030, 10217), (6010, 8551)]