1762140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 5056128

約数和(自身を除く): 3293988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 683, 860, 1290, 1366, 2049, 2580, 2732, 3415, 4098, 6830, 8196, 10245, 13660, 20490, 29369, 40980, 58738, 88107, 117476, 146845, 176214, 293690, 352428, 440535, 587380, 881070, 1762140]

約数ペア:

[(1, 1762140), (2, 881070), (3, 587380), (4, 440535), (5, 352428), (6, 293690), (10, 176214), (12, 146845), (15, 117476), (20, 88107), (30, 58738), (43, 40980), (60, 29369), (86, 20490), (129, 13660), (172, 10245), (215, 8196), (258, 6830), (430, 4098), (516, 3415), (645, 2732), (683, 2580), (860, 2049), (1290, 1366)]