38726340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37967}}^1$

素因数の和:37996

約数の個数: 48

約数和(自身を含む): 114815232

約数和(自身を除く): 76088892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 37967, 75934, 113901, 151868, 189835, 227802, 379670, 455604, 569505, 645439, 759340, 1139010, 1290878, 1936317, 2278020, 2581756, 3227195, 3872634, 6454390, 7745268, 9681585, 12908780, 19363170, 38726340]

約数ペア:

[(1, 38726340), (2, 19363170), (3, 12908780), (4, 9681585), (5, 7745268), (6, 6454390), (10, 3872634), (12, 3227195), (15, 2581756), (17, 2278020), (20, 1936317), (30, 1290878), (34, 1139010), (51, 759340), (60, 645439), (68, 569505), (85, 455604), (102, 379670), (170, 227802), (204, 189835), (255, 151868), (340, 113901), (510, 75934), (1020, 37967)]