61702690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 79820510

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 2729, 3230, 4522, 5458, 11305, 13645, 19103, 22610, 27290, 38206, 46393, 51851, 92786, 95515, 103702, 191030, 231965, 259255, 324751, 362957, 463930, 518510, 649502, 725914, 881467, 1623755, 1762934, 1814785, 3247510, 3629570, 4407335, 6170269, 8814670, 12340538, 30851345, 61702690]

約数ペア:

[(1, 61702690), (2, 30851345), (5, 12340538), (7, 8814670), (10, 6170269), (14, 4407335), (17, 3629570), (19, 3247510), (34, 1814785), (35, 1762934), (38, 1623755), (70, 881467), (85, 725914), (95, 649502), (119, 518510), (133, 463930), (170, 362957), (190, 324751), (238, 259255), (266, 231965), (323, 191030), (595, 103702), (646, 95515), (665, 92786), (1190, 51851), (1330, 46393), (1615, 38206), (2261, 27290), (2729, 22610), (3230, 19103), (4522, 13645), (5458, 11305)]