453132630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{757}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 1221683760

約数和(自身を除く): 768551130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 739, 757, 810, 1478, 1514, 2217, 2271, 3695, 3785, 4434, 4542, 6651, 6813, 7390, 7570, 11085, 11355, 13302, 13626, 19953, 20439, 22170, 22710, 33255, 34065, 39906, 40878, 59859, 61317, 66510, 68130, 99765, 102195, 119718, 122634, 199530, 204390, 299295, 306585, 559423, 598590, 613170, 1118846, 1678269, 2797115, 3356538, 5034807, 5594230, 8391345, 10069614, 15104421, 16782690, 25174035, 30208842, 45313263, 50348070, 75522105, 90626526, 151044210, 226566315, 453132630]

約数ペア:

[(1, 453132630), (2, 226566315), (3, 151044210), (5, 90626526), (6, 75522105), (9, 50348070), (10, 45313263), (15, 30208842), (18, 25174035), (27, 16782690), (30, 15104421), (45, 10069614), (54, 8391345), (81, 5594230), (90, 5034807), (135, 3356538), (162, 2797115), (270, 1678269), (405, 1118846), (739, 613170), (757, 598590), (810, 559423), (1478, 306585), (1514, 299295), (2217, 204390), (2271, 199530), (3695, 122634), (3785, 119718), (4434, 102195), (4542, 99765), (6651, 68130), (6813, 66510), (7390, 61317), (7570, 59859), (11085, 40878), (11355, 39906), (13302, 34065), (13626, 33255), (19953, 22710), (20439, 22170)]