30221244

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5347}}^1$

素因数の和:5514

約数の個数: 36

約数和(自身を含む): 76893544

約数和(自身を除く): 46672300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5347, 5652, 10694, 16041, 21388, 32082, 48123, 64164, 96246, 192492, 839479, 1678958, 2518437, 3357916, 5036874, 7555311, 10073748, 15110622, 30221244]

約数ペア:

[(1, 30221244), (2, 15110622), (3, 10073748), (4, 7555311), (6, 5036874), (9, 3357916), (12, 2518437), (18, 1678958), (36, 839479), (157, 192492), (314, 96246), (471, 64164), (628, 48123), (942, 32082), (1413, 21388), (1884, 16041), (2826, 10694), (5347, 5652)]