19659366930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13373719}}^1$

素因数の和:13373743

約数の個数: 48

約数和(自身を含む): 54885746880

約数和(自身を除く): 35226379950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 13373719, 26747438, 40121157, 66868595, 80242314, 93616033, 133737190, 187232066, 200605785, 280848099, 401211570, 468080165, 561696198, 655312231, 936160330, 1310624462, 1404240495, 1965936693, 2808480990, 3276561155, 3931873386, 6553122310, 9829683465, 19659366930]

約数ペア:

[(1, 19659366930), (2, 9829683465), (3, 6553122310), (5, 3931873386), (6, 3276561155), (7, 2808480990), (10, 1965936693), (14, 1404240495), (15, 1310624462), (21, 936160330), (30, 655312231), (35, 561696198), (42, 468080165), (49, 401211570), (70, 280848099), (98, 200605785), (105, 187232066), (147, 133737190), (210, 93616033), (245, 80242314), (294, 66868595), (490, 40121157), (735, 26747438), (1470, 13373719)]