3112492030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 5982865920

約数和(自身を除く): 2870373890

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 157, 190, 302, 314, 691, 755, 785, 1382, 1510, 1570, 2869, 2983, 3455, 5738, 5966, 6910, 13129, 14345, 14915, 23707, 26258, 28690, 29830, 47414, 65645, 104341, 108487, 118535, 131290, 208682, 216974, 237070, 450433, 521705, 542435, 900866, 1043410, 1084870, 1982479, 2061253, 2252165, 3964958, 4122506, 4504330, 9912395, 10306265, 16381537, 19824790, 20612530, 32763074, 81907685, 163815370, 311249203, 622498406, 1556246015, 3112492030]

約数ペア:

[(1, 3112492030), (2, 1556246015), (5, 622498406), (10, 311249203), (19, 163815370), (38, 81907685), (95, 32763074), (151, 20612530), (157, 19824790), (190, 16381537), (302, 10306265), (314, 9912395), (691, 4504330), (755, 4122506), (785, 3964958), (1382, 2252165), (1510, 2061253), (1570, 1982479), (2869, 1084870), (2983, 1043410), (3455, 900866), (5738, 542435), (5966, 521705), (6910, 450433), (13129, 237070), (14345, 216974), (14915, 208682), (23707, 131290), (26258, 118535), (28690, 108487), (29830, 104341), (47414, 65645)]