50427930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 138885120

約数和(自身を除く): 88457190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 547, 878, 1094, 1317, 1641, 2195, 2634, 2735, 3073, 3282, 3829, 4390, 5470, 6146, 6585, 7658, 8205, 9219, 11487, 13170, 15365, 16410, 18438, 19145, 22974, 30730, 38290, 46095, 57435, 92190, 114870, 240133, 480266, 720399, 1200665, 1440798, 1680931, 2401330, 3361862, 3601995, 5042793, 7203990, 8404655, 10085586, 16809310, 25213965, 50427930]

約数ペア:

[(1, 50427930), (2, 25213965), (3, 16809310), (5, 10085586), (6, 8404655), (7, 7203990), (10, 5042793), (14, 3601995), (15, 3361862), (21, 2401330), (30, 1680931), (35, 1440798), (42, 1200665), (70, 720399), (105, 480266), (210, 240133), (439, 114870), (547, 92190), (878, 57435), (1094, 46095), (1317, 38290), (1641, 30730), (2195, 22974), (2634, 19145), (2735, 18438), (3073, 16410), (3282, 15365), (3829, 13170), (4390, 11487), (5470, 9219), (6146, 8205), (6585, 7658)]