30421134

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 69312672

約数和(自身を除く): 38891538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 373, 394, 414, 591, 746, 1119, 1182, 1773, 2238, 3357, 3546, 4531, 6714, 8579, 9062, 13593, 17158, 25737, 27186, 40779, 51474, 73481, 77211, 81558, 146962, 154422, 220443, 440886, 661329, 1322658, 1690063, 3380126, 5070189, 10140378, 15210567, 30421134]

約数ペア:

[(1, 30421134), (2, 15210567), (3, 10140378), (6, 5070189), (9, 3380126), (18, 1690063), (23, 1322658), (46, 661329), (69, 440886), (138, 220443), (197, 154422), (207, 146962), (373, 81558), (394, 77211), (414, 73481), (591, 51474), (746, 40779), (1119, 27186), (1182, 25737), (1773, 17158), (2238, 13593), (3357, 9062), (3546, 8579), (4531, 6714)]