18565530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 48055680

約数和(自身を除く): 29490150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 617, 885, 1003, 1234, 1770, 1851, 2006, 3009, 3085, 3702, 5015, 6018, 6170, 9255, 10030, 10489, 15045, 18510, 20978, 30090, 31467, 36403, 52445, 62934, 72806, 104890, 109209, 157335, 182015, 218418, 314670, 364030, 546045, 618851, 1092090, 1237702, 1856553, 3094255, 3713106, 6188510, 9282765, 18565530]

約数ペア:

[(1, 18565530), (2, 9282765), (3, 6188510), (5, 3713106), (6, 3094255), (10, 1856553), (15, 1237702), (17, 1092090), (30, 618851), (34, 546045), (51, 364030), (59, 314670), (85, 218418), (102, 182015), (118, 157335), (170, 109209), (177, 104890), (255, 72806), (295, 62934), (354, 52445), (510, 36403), (590, 31467), (617, 30090), (885, 20978), (1003, 18510), (1234, 15045), (1770, 10489), (1851, 10030), (2006, 9255), (3009, 6170), (3085, 6018), (3702, 5015)]