15670060940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1\times {\mathrm{8353}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 33284741952

約数和(自身を除く): 17614681012

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 967, 970, 1934, 1940, 3868, 4835, 8353, 9670, 16706, 19340, 33412, 41765, 83530, 93799, 167060, 187598, 375196, 468995, 810241, 937990, 1620482, 1875980, 3240964, 4051205, 8077351, 8102410, 16154702, 16204820, 32309404, 40386755, 80773510, 161547020, 783503047, 1567006094, 3134012188, 3917515235, 7835030470, 15670060940]

約数ペア:

[(1, 15670060940), (2, 7835030470), (4, 3917515235), (5, 3134012188), (10, 1567006094), (20, 783503047), (97, 161547020), (194, 80773510), (388, 40386755), (485, 32309404), (967, 16204820), (970, 16154702), (1934, 8102410), (1940, 8077351), (3868, 4051205), (4835, 3240964), (8353, 1875980), (9670, 1620482), (16706, 937990), (19340, 810241), (33412, 468995), (41765, 375196), (83530, 187598), (93799, 167060)]