60104540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 71887012

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 1487, 2021, 2974, 4042, 5948, 7435, 8084, 10105, 14870, 20210, 29740, 40420, 63941, 69889, 127882, 139778, 255764, 279556, 319705, 349445, 639410, 698890, 1278820, 1397780, 3005227, 6010454, 12020908, 15026135, 30052270, 60104540]

約数ペア:

[(1, 60104540), (2, 30052270), (4, 15026135), (5, 12020908), (10, 6010454), (20, 3005227), (43, 1397780), (47, 1278820), (86, 698890), (94, 639410), (172, 349445), (188, 319705), (215, 279556), (235, 255764), (430, 139778), (470, 127882), (860, 69889), (940, 63941), (1487, 40420), (2021, 29740), (2974, 20210), (4042, 14870), (5948, 10105), (7435, 8084)]