310508740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 733743360

約数和(自身を除く): 423234620

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 59, 68, 85, 92, 115, 118, 170, 230, 236, 295, 340, 391, 460, 590, 673, 782, 1003, 1180, 1346, 1357, 1564, 1955, 2006, 2692, 2714, 3365, 3910, 4012, 5015, 5428, 6730, 6785, 7820, 10030, 11441, 13460, 13570, 15479, 20060, 22882, 23069, 27140, 30958, 39707, 45764, 46138, 57205, 61916, 77395, 79414, 92276, 114410, 115345, 154790, 158828, 198535, 228820, 230690, 263143, 309580, 397070, 461380, 526286, 675019, 794140, 913261, 1052572, 1315715, 1350038, 1826522, 2631430, 2700076, 3375095, 3653044, 4566305, 5262860, 6750190, 9132610, 13500380, 15525437, 18265220, 31050874, 62101748, 77627185, 155254370, 310508740]

約数ペア:

[(1, 310508740), (2, 155254370), (4, 77627185), (5, 62101748), (10, 31050874), (17, 18265220), (20, 15525437), (23, 13500380), (34, 9132610), (46, 6750190), (59, 5262860), (68, 4566305), (85, 3653044), (92, 3375095), (115, 2700076), (118, 2631430), (170, 1826522), (230, 1350038), (236, 1315715), (295, 1052572), (340, 913261), (391, 794140), (460, 675019), (590, 526286), (673, 461380), (782, 397070), (1003, 309580), (1180, 263143), (1346, 230690), (1357, 228820), (1564, 198535), (1955, 158828), (2006, 154790), (2692, 115345), (2714, 114410), (3365, 92276), (3910, 79414), (4012, 77395), (5015, 61916), (5428, 57205), (6730, 46138), (6785, 45764), (7820, 39707), (10030, 30958), (11441, 27140), (13460, 23069), (13570, 22882), (15479, 20060)]