18856556730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6349009}}^1$

素因数の和:6349036

約数の個数: 64

約数和(自身を含む): 54855446400

約数和(自身を除く): 35998889670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6349009, 12698018, 19047027, 31745045, 38094054, 57141081, 63490090, 69839099, 95235135, 114282162, 139678198, 171423243, 190470270, 209517297, 285705405, 342846486, 349195495, 419034594, 571410810, 628551891, 698390990, 857116215, 1047586485, 1257103782, 1714232430, 1885655673, 2095172970, 3142759455, 3771311346, 6285518910, 9428278365, 18856556730]

約数ペア:

[(1, 18856556730), (2, 9428278365), (3, 6285518910), (5, 3771311346), (6, 3142759455), (9, 2095172970), (10, 1885655673), (11, 1714232430), (15, 1257103782), (18, 1047586485), (22, 857116215), (27, 698390990), (30, 628551891), (33, 571410810), (45, 419034594), (54, 349195495), (55, 342846486), (66, 285705405), (90, 209517297), (99, 190470270), (110, 171423243), (135, 139678198), (165, 114282162), (198, 95235135), (270, 69839099), (297, 63490090), (330, 57141081), (495, 38094054), (594, 31745045), (990, 19047027), (1485, 12698018), (2970, 6349009)]