381567210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25799}}^1$

素因数の和:25855

約数の個数: 64

約数和(自身を含む): 1003104000

約数和(自身を除く): 621536790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 25799, 51598, 77397, 128995, 154794, 257990, 386985, 438583, 748171, 773970, 877166, 1315749, 1496342, 2192915, 2244513, 2631498, 3740855, 4385830, 4489026, 6578745, 7481710, 11222565, 12718907, 13157490, 22445130, 25437814, 38156721, 63594535, 76313442, 127189070, 190783605, 381567210]

約数ペア:

[(1, 381567210), (2, 190783605), (3, 127189070), (5, 76313442), (6, 63594535), (10, 38156721), (15, 25437814), (17, 22445130), (29, 13157490), (30, 12718907), (34, 11222565), (51, 7481710), (58, 6578745), (85, 4489026), (87, 4385830), (102, 3740855), (145, 2631498), (170, 2244513), (174, 2192915), (255, 1496342), (290, 1315749), (435, 877166), (493, 773970), (510, 748171), (870, 438583), (986, 386985), (1479, 257990), (2465, 154794), (2958, 128995), (4930, 77397), (7395, 51598), (14790, 25799)]