531001460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6233

約数の個数: 96

約数和(自身を含む): 1344252672

約数和(自身を除く): 813251212

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 935, 1012, 1265, 1564, 1870, 1955, 2530, 3740, 3910, 4301, 5060, 6173, 7820, 8602, 12346, 17204, 21505, 24692, 30865, 43010, 61730, 67903, 86020, 104941, 123460, 135806, 141979, 209882, 271612, 283958, 339515, 419764, 524705, 567916, 679030, 709895, 1049410, 1154351, 1358060, 1419790, 1561769, 2098820, 2308702, 2413643, 2839580, 3123538, 4617404, 4827286, 5771755, 6247076, 7808845, 9654572, 11543510, 12068215, 15617690, 23087020, 24136430, 26550073, 31235380, 48272860, 53100146, 106200292, 132750365, 265500730, 531001460]

約数ペア:

[(1, 531001460), (2, 265500730), (4, 132750365), (5, 106200292), (10, 53100146), (11, 48272860), (17, 31235380), (20, 26550073), (22, 24136430), (23, 23087020), (34, 15617690), (44, 12068215), (46, 11543510), (55, 9654572), (68, 7808845), (85, 6247076), (92, 5771755), (110, 4827286), (115, 4617404), (170, 3123538), (187, 2839580), (220, 2413643), (230, 2308702), (253, 2098820), (340, 1561769), (374, 1419790), (391, 1358060), (460, 1154351), (506, 1049410), (748, 709895), (782, 679030), (935, 567916), (1012, 524705), (1265, 419764), (1564, 339515), (1870, 283958), (1955, 271612), (2530, 209882), (3740, 141979), (3910, 135806), (4301, 123460), (5060, 104941), (6173, 86020), (7820, 67903), (8602, 61730), (12346, 43010), (17204, 30865), (21505, 24692)]