29460140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 65155104

約数和(自身を除く): 35694964

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 971, 1517, 1942, 3034, 3884, 4855, 6068, 7585, 9710, 15170, 19420, 30340, 35927, 39811, 71854, 79622, 143708, 159244, 179635, 199055, 359270, 398110, 718540, 796220, 1473007, 2946014, 5892028, 7365035, 14730070, 29460140]

約数ペア:

[(1, 29460140), (2, 14730070), (4, 7365035), (5, 5892028), (10, 2946014), (20, 1473007), (37, 796220), (41, 718540), (74, 398110), (82, 359270), (148, 199055), (164, 179635), (185, 159244), (205, 143708), (370, 79622), (410, 71854), (740, 39811), (820, 35927), (971, 30340), (1517, 19420), (1942, 15170), (3034, 9710), (3884, 7585), (4855, 6068)]