30870097902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3407}}^1\times {\mathrm{10273}}^1$

素因数の和:13702

約数の個数: 72

約数和(自身を含む): 77835659616

約数和(自身を除く): 46965561714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3407, 6814, 10221, 10273, 20442, 20546, 23849, 30663, 30819, 47698, 61326, 61638, 71547, 71911, 92457, 143094, 143822, 166943, 184914, 214641, 215733, 333886, 429282, 431466, 500829, 503377, 647199, 1001658, 1006754, 1294398, 1502487, 1510131, 3004974, 3020262, 4530393, 9060786, 35000111, 70000222, 105000333, 210000666, 245000777, 315000999, 490001554, 630001998, 735002331, 1470004662, 1715005439, 2205006993, 3430010878, 4410013986, 5145016317, 10290032634, 15435048951, 30870097902]

約数ペア:

[(1, 30870097902), (2, 15435048951), (3, 10290032634), (6, 5145016317), (7, 4410013986), (9, 3430010878), (14, 2205006993), (18, 1715005439), (21, 1470004662), (42, 735002331), (49, 630001998), (63, 490001554), (98, 315000999), (126, 245000777), (147, 210000666), (294, 105000333), (441, 70000222), (882, 35000111), (3407, 9060786), (6814, 4530393), (10221, 3020262), (10273, 3004974), (20442, 1510131), (20546, 1502487), (23849, 1294398), (30663, 1006754), (30819, 1001658), (47698, 647199), (61326, 503377), (61638, 500829), (71547, 431466), (71911, 429282), (92457, 333886), (143094, 215733), (143822, 214641), (166943, 184914)]