459486020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9739}}^1$

素因数の和:10092

約数の個数: 48

約数和(自身を含む): 1106152320

約数和(自身を除く): 646666300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 9739, 11795, 19478, 23590, 38956, 47180, 48695, 68173, 97390, 136346, 194780, 272692, 340865, 681730, 1363460, 3282043, 6564086, 13128172, 16410215, 22974301, 32820430, 45948602, 65640860, 91897204, 114871505, 229743010, 459486020]

約数ペア:

[(1, 459486020), (2, 229743010), (4, 114871505), (5, 91897204), (7, 65640860), (10, 45948602), (14, 32820430), (20, 22974301), (28, 16410215), (35, 13128172), (70, 6564086), (140, 3282043), (337, 1363460), (674, 681730), (1348, 340865), (1685, 272692), (2359, 194780), (3370, 136346), (4718, 97390), (6740, 68173), (9436, 48695), (9739, 47180), (11795, 38956), (19478, 23590)]