30760848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11276

約数の個数: 60

約数和(自身を含む): 90626640

約数和(自身を除く): 59865792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 11243, 22486, 33729, 44972, 67458, 89944, 101187, 134916, 179888, 202374, 213617, 269832, 404748, 427234, 539664, 640851, 809496, 854468, 1281702, 1618992, 1708936, 1922553, 2563404, 3417872, 3845106, 5126808, 7690212, 10253616, 15380424, 30760848]

約数ペア:

[(1, 30760848), (2, 15380424), (3, 10253616), (4, 7690212), (6, 5126808), (8, 3845106), (9, 3417872), (12, 2563404), (16, 1922553), (18, 1708936), (19, 1618992), (24, 1281702), (36, 854468), (38, 809496), (48, 640851), (57, 539664), (72, 427234), (76, 404748), (114, 269832), (144, 213617), (152, 202374), (171, 179888), (228, 134916), (304, 101187), (342, 89944), (456, 67458), (684, 44972), (912, 33729), (1368, 22486), (2736, 11243)]