11220030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 29680560

約数和(自身を除く): 18460530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2113, 2655, 4226, 5310, 6339, 10565, 12678, 19017, 21130, 31695, 38034, 63390, 95085, 124667, 190170, 249334, 374001, 623335, 748002, 1122003, 1246670, 1870005, 2244006, 3740010, 5610015, 11220030]

約数ペア:

[(1, 11220030), (2, 5610015), (3, 3740010), (5, 2244006), (6, 1870005), (9, 1246670), (10, 1122003), (15, 748002), (18, 623335), (30, 374001), (45, 249334), (59, 190170), (90, 124667), (118, 95085), (177, 63390), (295, 38034), (354, 31695), (531, 21130), (590, 19017), (885, 12678), (1062, 10565), (1770, 6339), (2113, 5310), (2655, 4226)]