207907110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135887}}^1$

素因数の和:135917

約数の個数: 48

約数和(自身を含む): 572360256

約数和(自身を除く): 364453146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 135887, 271774, 407661, 679435, 815322, 1222983, 1358870, 2038305, 2310079, 2445966, 4076610, 4620158, 6114915, 6930237, 11550395, 12229830, 13860474, 20790711, 23100790, 34651185, 41581422, 69302370, 103953555, 207907110]

約数ペア:

[(1, 207907110), (2, 103953555), (3, 69302370), (5, 41581422), (6, 34651185), (9, 23100790), (10, 20790711), (15, 13860474), (17, 12229830), (18, 11550395), (30, 6930237), (34, 6114915), (45, 4620158), (51, 4076610), (85, 2445966), (90, 2310079), (102, 2038305), (153, 1358870), (170, 1222983), (255, 815322), (306, 679435), (510, 407661), (765, 271774), (1530, 135887)]